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Version 4.0 Revision History

RSS

4.0.6 09-Feb-03

External AUTH: now the INTF command is always sent to the application as soon as the application is started.
WebUser: WML support has been extended. WML code has been placed into separate wlogin.wssp, whello.wssp, wbye.wssp, wmailboxes.wssp, wmailbox.wssp, and wmessage.wssp Skin files.
Directory: Suffix manipulation for "mounted Units" has been changed to support non-canonized DNs.
Directory: Local Units: now RDNs are not converted into lowercase before storing into the database.
MAPI: off-line mode supported, the Deleted Items Mailbox is always mapped onto the user own Deleted Items Mailbox.
Bug Fix: de-synching could occur when releasing a dataset file (such as an address book), causing server crashes.
Bug Fix: WebADMIN: an EXTFILTER could be renamed with a trailing space in the new name, and then that filter could not be removed.
Bug Fix: the sendmail program could loop when renaming a .tmp file into a .sub file.

4.0.5 10-Jan-03

Rules, PIPE: the addresses added to the command line with the [RETPATH] and [RCPT] headers are enclosed in double quotes now.
WebUser: WML-related sections were added to .wssp files and wssp processors.
Bug Fix: Rules: 4.0.4: the charset verification utility could enter an infinite loop.

4.0.4 08-Jan-03

HTTP: CGI: the HTTPS environment variable (with the value "on") is added if the connection is made via the SSL/TLS protocol.
Directory: RDNs containing the quote mark and comma symbols are supported in Local Units now.
WSSP: the HTMLUTF8: prefix is implemented.
WebAdmin: now domain administrators can login using non-qualified aliases.
MAPI: MAPI Connection v1.0.43 is released.
Bug Fix: HTTP: CGI: if the port number was not specified in the URL coming via an HTTPS connection, the SERVER_PORT envir-element was set to "80" (instead of "443").
Bug Fix: Skins: the "stock" Rules.wssp page did not contain the value "9" in the Rule Priority menu.
Bug Fix: LIST: 4.0b-4.0.3: moderated subscriptions did not work (because the X-LIST-Report: header was added to pending requests).
Bug Fix: Admin: 4.0.3: the Reject Queued Message function could crash the server if the message was enqueued into several queues.
Bug Fix: WebUser: 4.0b2-4.0.3: viewing a letter with a zero-length text/plain part could crash the server.
Bug Fix: WebUser: clicking Update on the Rules.wssp page removed rules with non-ASCII names if the page was not displayed in the UTF-8 charset.
Bug Fix: WebUser: S/MIME: importing a PKS file w/o a signature could crash the server.
Bug Fix: External Filter: the server reported its supported Interface version as "1", while it should be "2".

4.0.3 16-Dec-02

WebAmin: the Reject Queued Message function is implemented.
IMAP: the nesting depth of SEARCH expressions is now limited (to 30) to avoid stack overflows when processing extremely complex SEARCH expressions.
IMAP: Mailbox access mode for the FETCH operations has changed to avoid resource locking when an IMAP connection is broken.
Bug Fix: WebAdmin: 4.0.2: the Domain List limit and Object List limit settings always had the same value.
Bug Fix: WebAdmin: 4.0-4.0.1: the Domain Admin entrance page displayed only one "Other Domain".
Bug Fix: CLI: 4.0-4.0.2: the GETSUBSCRIBERINFO command did not return the "mode" data.
Bug Fix: SECURITY: 4.0b-4.0.2: WebUser Interface: some file-path check routines incorrectly checked for the ".." path elements thus providing access to files outside the target directory.

4.0.2 26-Nov-02

Security: the MSN SASL method is implemented.
WebAdmin: the Admin Preferences for the Domain List page are implemented.
WebUser: RC2-CBC is now used as the default S/MIME encryption cipher (to support older versions of Netscape).
Charsets: ISO-8859-10 and ISO-8859-15 charsets are supported now.
MAPI: the basic "off-line mode" is implemented.
Bug Fix: WebUser: 4.0-4.0.1: the webSiteEnabled session element was not set if the WebSite quota was set to "unlimited".
Bug Fix: WebAdmin: 4.0b4-4.0.1: the Refresh Rate for WebUser Sessions monitor could not be set via WebAdmin.
Bug Fix: WebUser: 4.0b8-4.0.1: embedded images were not displayed in the HTML texts inside multipart/related messages.
Bug Fix: CLUSTER: specifying '*' as the forwarding host (to relay mail via frontends) did not always work (the port number was not set).
Bug Fix: Log: 1.0-4.0.1: certain "unusual" data elements could cause the Log engine crashes.
Bug Fix: WebUser: 3.0-4.0.1: the "message open" procedure could cause deadlocks.

4.0.106-Nov-02

Foundation: condition locks are re-implemented for all platforms. Old implementation could cause excessive thread waiting times on an overloaded system.
Protection: DNR error codes can be processed with the Blacklisting by DNS option (making it possible to blacklist all hosts that do not have reverse DNS records).
EventHandlers: the Frequency parameters have been added.
EventHandlers: now events are recorded in the CommuniGate Pro Log.
Skins: the DeliveryReport code and the .wssp file have been added.
Skins: the Notify when Read option has been added to the Compose code and .wssp file.
Mailbox Manager: the RENAME operation now automatically creates all "outer" Mailbox folders needed to create the target Mailbox.
MAPI: many changes and bug fixes (see the MAPI status page).
LIST: mail header composing routines have been changed.
CLUSTER: now the cluster-wide RFC822 Filters are not applied when a message is transferred between cluster members for local delivery.
WebAdmin: the internal Domain Administration realm has been changed to "/DomainAdmin/" to fix various URL access problems.
Bug Fix: S/MIME: WebUser Interface refused to send an encrypted message to a recipient with a longer public key.
Bug Fix: SNMP: HTTPAdmin module wrote its stat information into the HTTPUser data structures.
Bug Fix: SNMP: 64-bit COUNTER data in responses had the APP 1 type instead of the APP 6 type.
Bug Fix: RULES: the Remember From action could crash the server if no parameter was specified.
Bug Fix: MAILBOXES: in some rare situations concurrent access to a Mailbox could crash the server.
Bug Fix: DEQUEUER: if a message had a pending request to generate a "delayed warning" report, and the delayed address failed/succeeded at the same time, the server could crash.
Bug Fix: Rules: ROUTE conditions could crash the server if an incoming message was rejected because it had "too many hops".

4.0 18-Oct-02

CLI: the GETSUBSCRIBERINFO command is implemented.
LDAP: binary data are supported now.
LDAP: if the "Substitute with uid in conditions" option is enabled, the "equals to" search operation ignores the "@domain" part of the search string.
Directory: Remote Units: binary data are supported now.
Directory Integration: now the userCertificate attribute is automatically stored in the Directory (together with the RealName/cn attribute).
CLUSTER: extremely large responses that cannot be read by a requesting cluster member are replaced with an error code on the serving member.
TLS: a workaround for programs that incorrectly send TLS data in the block-cipher mode (such as Exim MTA) is implemented.
EXTFILTER: the version 2 API is implemented: the ADDHEADER response code is supported now.
WebMail: Secure MIME certificate and key page has been reimplemented and documented.
WebAdmin: the Show Aliases option is implemented.
WebSites: now the default.html file is retrieved for all types of "directory links" (http://server/~user/dir1/dir2/).
WebSkins: several new SESSION dataset elements have been added.
WebSkins: the EmptyTrash HTTP parameter has been renamed into EmptyTrashNow; now it is processed for all session requests.
WebSkins: default charset processing has been changed.
WebSkins: .wssp pages for stateless requests can (and should) use the %%filesRef%% variable to form file reference URLs.
WebUser: the "use Letter charset" option is implemented.
WebUser: the Store Attachments (Files) function is implemented (the message.wssp page has been extended).
Kernel: Ukranian KOI8-U charset is supported now.
Statistics: the "Dynamic Cluster requests" SNMP elements have been added.
WebAdmin: Directory: the Browser can display non-ASCII data now.
WebAdmin: "disabled" RPOP periods are supported now.
CLI: the LISTADMINDOMAINS command is implemented.
MAPI: support for Outlook Rules has been added.
Bug Fix: LIST: 4.0b9: digest generator did not calculate the collected message size correctly, and could include too few messages in each digest.
Bug Fix: Domains: 4.0b7-b9: the Index.data file could fail processing the "removed" (tagged with "-") records.
Bug Fix: Skins: 4.0b9 "message part" application codes incorrectly processed charsets.
Bug Fix: CLUSTER: the CREATEWEBUSERSESSION, GETWEBUSERSESSION, KILLWEBUSERSESSION CLI commands could fail in a cluster.
Bug Fix: External Program parameters were parsed with a wrong parser (adjacent quoted strings were concatenated).
Bug Fix: S/MIME: signatures did not include all attributes required by some mailers.
Bug Fix: S/MIME: some signatures could not be verified because of an incorrect buffering technique used.
Bug Fix: S/MIME: signed and encrypted messages larger than 4K were composed incorrectly.
Bug Fix: images downloaded from Personal WebSites via WebAdmin Interface could be damaged.
Bug Fix: MAPI: Windows spooler could crash if the CommuniGate Pro MAPI Connector was used.
Bug Fix: MAPI: embedded/nested Calendaring messages were processed incorrectly.
Bug Fix: MAPI: some composed headers were not MIME-encoded.
Bug Fix: MAPI: drag-and-drop text-type attachments did not work correctly.

4.0b9 07-Oct-02

New Platform: OS2/Intel version is released.
Foundation: many new cryptography routines are implemented.
Foundation: binary data can now be stored in directories, datasets, and other basic objects.
Directory: now when the Direct LDAP Provisioning is enabled, BIND operations can use the Account Manager.
Migration: now the MoveIMAPMail program supports the --byOne parameter.
Admin: the SMIME Access Mode option is implemented.
IMAP: message set and UID message set processing has been changed, to treat an M:N range as the N:M range if M > N.
ENQUEUER: the Hop Counter Limit settings is implemented.
Cryptography/TLS: block ciphers are supported now.
Platform: Win32: under Windows NT/200/XP "OS Log" messages are now stored in the "System Event Log".
Platform: OS/2: external program launching is implemented now.
LIST: digesting algorithm has been changed to avoid "message dropping" when the number of collected messages is higher than the digest limit.
WebSkins: message rendering is controlled by .wssp files now.
WebSkins: the HTMLTRUNCATED prefix is implemented. Mailbox field values are not truncated by the server code itself.
WebUser: Settings: the SecureMail settings page is implemented. It can be used to import PFX (.pfx) and PKCS12 (.p12) files with personal private keys and certificates.
WebUser: Message: decryption of S/MIME encrypted messages is implemented.
WebUser: Message: digital signature verification of S/MIME signed messages is implemented.
WebUser: Message: the "Take Certificate" function is implemented (you can now add certificates from signatures to the Address Book).
WebUser: Compose: the "Send Encrypted" option is implemented.
WebUser: Compose: the "Send Signed" option is implemented (it can be used to send digitally signed letters).
MAPI: the Windows Registry routines have been changed to avoid the "access denied" problems.
MAPI: the MYRIGHTS IMAP operation is used to check the user access rights for the selected Mailbox.
MAPI: counters are implemented for non-IMAP Mailboxes (Outbox).
MAPI: the \Answered \Flagged \Redirected IMAP flags are supported now.
MAPI: "voting" letters are sent in the TNEF format now.
MAPI: messages stored in the "Sent Items" Mailbox are stored with the SENT flag.
MAPI: the Reply-To field is supported now.
MAPI: Outlook 2002: when a new Contact is stored, an RTF part is composed, too.
MAPI: the Sensitivity header field processing has been changed.
MAPI: Internal EntryID processing has been changed.
MAPI: "categories" are supported now.
MAPI: background pictures in HTML-formatted messages are supported now.
MAPI: Mailbox caching method has been changed.
MAPI: when a submailbox is moved, the "+" indicator on the parent Mailbox is removed properly.
Bug Fix: MAPI: multi-line MIME header fields were not generated correctly.
Bug Fix: MAPI: E-mail address and Display As fields were not stored properly in received Contact items.
Bug Fix: MAPI: empty Full Names could cause Connector crashes.
Bug Fix: MAPI: the "Mark All as Read" operation did not reset the unread message counter.
Bug Fix: MAPI: Notes and Calendar items were not transferred correctly.
Bug Fix: MAPI: 4.0b8: retrieval of other user free/busy information was broken.
Bug Fix: SMTP: 4.0b8: the new RFCWriter did not process the "Add Header" data correctly.
Bug Fix: RPOP: 4.0b8: could crash in the WebAdmin RPOP Monitor.

4.0b8 15-Sep-02

New Platform: QNX/Intel version is released.
New Platform: FreeBSD/Alpha version is released.
SMTP, POP: the RFC822 encoder has been redesigned.
Personal Web Sites: max directory nesting level has been increased to 6.
WebUser: the PublicInfo page has been implemented.
WebUser: MIME->HTML converter checks for binary 0 symbols now.
Rules: the EACH ROUTE and ANY ROUTE condition processing has been changed.
EXTFILTER: support for multiple External Filters is implemented.
CLUSTER: now all inter-cluster connections are initiated using the specified "local cluster IP address".
CLUSTER: failover algorithms have been improved.
The --closeStuckSockets command line option has been implemented.
Accounts: passwords in newly created accounts are encrypted using the effective password encryption method.
Bug Fix: RPOP: account-level records could become "abandoned" and the server stopped polling them.
Bug Fix: Account: the "oldest message" timestamp calculation routine was not properly used.
Bug Fix: the Rules.wssp page incorrectly processed "uneditable" rules.
Bug Fix: Events: Event Elements were not removed when their Threshold values were reset.
Bug Fix: Events: thresholds for counter-type Events were not calculated correctly.
Bug Fix: CLUSTER: failure of a cluster member on a heavily loaded cluster could cause a deadlock in the current Cluster controller.

4.0b7 22-Aug-02

New Platform: HPUX/Itanium version is released.
RULES: "string lists" are implemented. The Auto-Reply Rule has been modified to send only one reply to each sender.
SMTP: the Recipients/Message setting has been implemented.
CLUSTER: SMTP: the "*" forward to option (meaning "to all frontends") is supported now.
Directory: the DNs of found records are now checked against the Access Rights. If the RDN is not allowed to be read, the record is not returned to the client.
Directory: to comply with RFC2256, the cn and dc attributes have been moved from the organization objectClass to the communiGateDomain objectClass.
CLI: the SETPOSTINGMODE command is implemented.
LOCAL: now distribution to all@domain is prohibited for the messages with an empty return-path (to stop the "bounce mail distribution" attacks.
Admin: the MAPI Connections setting has been added to the Limits panel on the Domain Settings page.
WebAdmin: now the Server Up-Time is displayed on the Settings -> General page.
MAPI: if a newly created message does not have a plain-text part, the RTF part is used (these RTF-only messages were sent as empty messages before).
MAPI: if a message has an HTML part, other parts are "disabled" (these messages were copied as empty messages before).
MAPI: non-system locales are supported now.
MIME: strings: the '\' symbol processing has been improved.
Skins: the default Skin HTML code has been "cleaned".
RPOP: internal scheduling mechanisms have been re-designed.
Platform: the MacOS X package now includes the Uninstall.sh script.
Bug Fix: MAPI: there could be a deadlock in the spooler, causing Outlook to hang when the Send button was pressed.
Bug Fix: MAPI: ITable interface bugs could crash Outlook.
Bug Fix: DOMAINS: the Index.data files have been processed incorrectly if there were account names starting with the "-" sign.

4.0b6 30-Jul-02

LDAP: SASL authentication for mail=accountName BindDN is implemented.
Charsets: data encoded using Korean charsets can be converted to and from the UTF-8 charset.
WSSP: the DATE:, DATETIME:, LOCALDATETIME:, DATETIMESHORT:, LOCALDATETIMESHORT: prefixes are implemented.
WebApp: the "Mailbox" processing code has been changed, so the Sent and Received column values are now returned as "date"-type elements.
WebApp: the "Mailboxes" processing code now adds the "parent" element to the Mailbox elements.
WebAdmin: now administrators without the CanCreateGroup access right cannot modify any group data.
WebAdmin: GROUP: several member addresses can be entered in one field now.
WebMail: now moving a message between "own" Mailboxes (including moving a message to the Trash) temporarily disables storage quota checks.
HTTP: CGI: the SCRIPT_NAME parameter does not contain the "additional path" data now.
HTTP: CGI: now an external program receives the PATH_INFO and REQUEST_URI parameters.
IMAP: RFC3348 (CHILDREN extensions) is implemented.
MAPI: the version-checking schema has been changed.
MAPI: ReadReceipts are working now.
MAPI: now messages are always sent via the spooler.
MAPI: Win95 systems are supported now.
MAPI: Unseen message number calculation is improved.
MAPI: non-default text encodings are supported now.
MAPI: X-Mailer header is inserted into the composed messages.
MAPI: "simple" calendar requests are stored and transferred in the Outlook-compatible form.
MAPI: now the EXPUNGE command is sent to the selected Mailbox.
Platform: the "application directory" for Linux systems has been changed from /usr/local/sbin to /opt .
Foundation: the cryptography routines have been optimized to increase SSL/TLS performance.
Bug Fix: 4.0b: CLUSTER: failure to open an account on a backend server could crash the frontend server.
Bug Fix: the "copyMessages" Mailbox Manager routine ignored errors when it was copying large (over 1MB) messages followed by a smaller message.
Bug Fix: the "oldestMessage" info was not updated when a new message was added to a Mailbox.
Bug Fix: SMTP: 4.0b5 could not open the Listener WebAdmin page.
Bug Fix: WebUser: the text/enriched converter did not replace single EOL with a white space symbol.
Bug Fix: MAPI: the "Remember password" setup option did not work correctly.
Bug Fix: MAPI: the Date: field is now composed correctly, using the current daylight saving time settings.
Bug Fix: MAPI: generated messages could contain empty bodies.
Bug Fix: MAPI: RTF EOL processing has been fixed.
Bug Fix: MAPI: iCalendar data now contains the UID attribute.
Bug Fix: MAPI: in some situations the Inbox Mailbox was displayed twice.

4.0b5 08-Jul-02

Events are implemented (see the SysAdmin->Events section for more details).
HTTP: the module has been divided into two modules (HTTP Admin and HTTP User).
Admin/Directory Integration: the Public Info Custom Settings are implemented.
Admin: the MaxMailboxes Account Setting is implemented.
WebAdmin: the Threads Monitor has been implemented.
WebAdmin: the Access Monitor pages have been re-implemented. LDAP, FTP, ACAP, PWD monitors are implemented.
SMTP: the actual address of the blacklisted host is now included into the negative (591) SMTP server response.
SMTP: now the Send Secured and Hold Mail names can include the wildcard (*) symbols.
SNMP: the "AUTH" group of statistic elements has been implemented.
WebAdmin: name filtering is implemented on the SNMP Element List Monitor page.
WebUser: HTTP responses for .wspp requests now have explicitly specified charsets in the Content-Type headers.
WebAdmin: HTTP responses now have explicitly specified charsets in the Content-Type headers.
WSSP: now the Auto-signup component code can put Custom Attribute values into the new Account settings.
FTP: LIST and NLST command parameters (strings staring with the "-" signs) are skipped.
FTP: the CWD "/" command is allowed now.
CLUSTER: the account info is now displayed on Account list and Account Settings WebAdmin pages of all Cluster members.
MAPI: processing has been changed to utilize only one IMAP connection per client.
MAPI: new Read Receipts (MSN) are generated and sent.
MAPI: now the Setup program has the Install/Upgrade/Uninstall options.
MAPI: the Outlook Setup mode (Corporate/Internet) is detected now and the user is warned if the Corporate mode is switched off.
MAPI: Address Book: apostrophes are removed from recipient names.
MAPI: now the Contacts info is stored in the standard vCard format, too.
MAPI: the X-MAPI-Message-Class header is now added to "special-class" message objects.
MAPI: Free-Busy information processing has been changed to support shared Accounts.
Bug Fix: EXTERNALFILTER: in 4.0b4: the INTF command replies where not processed correctly.
Bug Fix: the MIME parser could return negative part size values for malformed MIME messages.
Bug Fix: MAPI: message header encoding has been fixed.
Bug Fix: MAPI: quoted-printable message body encoding did not work correctly.

4.0b4 18-Jun-02

Foundation: Windows: OS privileges needed to enable external program termination are enabled explicitly now.
External Filtering: the API has been extended (the INTF command added, the DISCARD response is supported now).
Mailbox: the "oldest message" info is now stored in the Mailbox meta-data dictionary.
MAPI: several minor bugs are fixed.
Admin: the Rename In Folder option is implemented. The "renameInPlace" attribute has been added to the Directory Schema.
WebAdmin: Login page for Domain WebAdmin Interfaces now lists "Other Domains" that this Domain Administrators can open.
Bug Fix: 4.0b3 could crash when checking Mailbox access rights.

4.0b3 16-Jun-02

The Linux/Itanium version is released.
MAPI Connector is released.
Admin: the MAPI and TLS Account and Domain "Enabled Service" options are implemented.
CLUSTER: Virtual Mailbox manager did not read the UID information for appended messages. As a result the IMAP APPEND and COPY operations applied to virtual Mailboxes did not return the extended UIDPLUS codes.
Security: the WebAdmin "Security" page now accepts multi-certificate CA Chains.
Security: the Advertise NTLM SASL Method option has been added to the Obscure Settings page.
SMTP: the Advertise NTLM AUTH option has been removed from the SMTP module settings.
Rules: now the Subject and From Name fields are MIME-decoded and converted into UTF-8 before processing.
WebAdmin: the Server-Wide and Cluster-Wide "default WebAdmin" pages are supported now.
LIST: now the ^I macro can be used in the Hello and GoodBye messages.
ALERTS: Account-level Alerts have been implemented.
CLI: the GETACCOUNTALERTS, SETACCOUNTALERTS, POSTACCOUNTALERT, and REMOVEACCOUNTALERT commands have been implemented.
CLI: the GETSNMPELEMENT command has been implemented.
WebUser: now Named Skins can be used in Stateless requests (such as login.wssp requests).
WebMail: the GBK charset is supported now.
Bug Fix: CLUSTER: SMTP: successful client authentication did not reset the "blacklisted IP" flag.
Bug Fix: MAILBOX: the "Recent" flag was not always processed correctly in the concurrent access environments.
Bug Fix: the Big5->UTF-8 conversion routine did not process all Big5 symbols correctly.

4.0b2 02-Jun-02

CLUSTER: the GetAccountInfo CLI command is "clusterized" now.
MIME: search for body strings now works for non-ASCII strings specified in various charsets.
Security: the Advertise secure SASL Methods option has been added to the Obscure Settings page.
Directory: new Unit names are now checked for "bad symbols".
IMAP: now the GETQUOTA/GETQUOTAROOT commands can be used to retrieve Mailbox store information for foreign Mailboxes.
Protection: now "Unblacklisted" (White Hole) addresses can be specified using their DNS Names.
PIPE: now the module does not try to "fix" multi-line From: and Sender: header fields in submitted messages.
Security: the External Authentication API has been changed (see the Security section for more details).
Domains: now the Index.data file is kept in sync with the Domain Accounts (rather than created on server shutdown).
Domains: now the Index.data file can be stored in the "Index" subdirectory (to simplify symlink processing).
Foundation: Tru64: the system mode allowing 65000+ file descriptors is enabled now.
Bug Fix: IMAP: the QUOTA STORAGE responses now specify sizes in 1K units.
Bug Fix: IMAP: UID-based non-range messagesets were formed incorrectly if a message with the specified UID did not exist.
Bug Fix: FTP: the SIZE command could crash the server.
Bug Fix: FTP: the QUIT command was not process correctly after an unsuccessful login attempt.

4.0b1 02-May-02

FTP: the FTP module is implemented. See the Access->FTP section of the manual for details.
WebMail: the WML requests are supported now.
MAILBOX: the information about the number of Unseen messages is cached now.
WebUser: the information about the number of Unseen messages in now available on the mailboxes.wssp page.
MAILBOX/IMAP: additional extensions are implemented to simplify communication with the MAPI Connector.
CLUSTER: now users with the Require Secure Login setting enabled can login using secure connections to frontends.
RULES: the ^S and ^F macros are now implemented as ^S/^s and ^F/^f macros.
Router: update procedure has been modified to avoid crashes during Router Table updates under heavy load.
LOCAL: the Always Add the Envelope Addresses Field option is implemented.
CLI: the RELEASESMTPQUEUE command is implemented.
CLUSTER: SMTP: ETRN commands and Wake-up E-mails release queues on all Dynamic Cluster members.
HTTP: the OPTIONS method is implemented.
WebUser: the text/enriched format is supported now.
RPOP: the secure (TLS) option is implemented. The WebSkin, WebAdmin, WebUser RPOP files are updated to accommodate the new option.
Directory: LDAP provisioning now detects the unixPassword attribute and stores its value as a U-crpt'ed Password.

Summary

Platforms

OS2/Intel version is released.
QNX/Intel version is released.
FreeBSD/Alpha version is released.
HPUX/Itanium version is released.
Linux/Itanium version is released.

Events

Events are implemented.

MAPI

MAPI Connector is released.

FTP

the FTP module is implemented. See the Access->FTP section of the manual for details.

Security

The MSN SASL method is implemented.
The WebAdmin "Security" page now accepts multi-certificate CA Chains.
The Advertise NTLM SASL Method option has been added to the Obscure Settings page.
The External Authentication API has been changed (see the Security section for more details).
The Advertise secure SASL Methods option has been added to the Obscure Settings page.
SNMP: the "AUTH" group of statistic elements has been implemented.

Protection

Now "Unblacklisted" (White Hole) addresses can be specified using their DNS Names.
DNR error codes can be processed with the Blacklisting by DNS option (making it possible to blacklist all hosts that do not have reverse DNS records).

WebAdmin

The Admin Preferences for the Domain List page are implemented.
The internal Domain Administration realm has been changed to "/DomainAdmin/" to fix various URL access problems.
The Show Aliases option is implemented.
Directory: the Browser can display non-ASCII data now.
"disabled" RPOP periods are supported now.
Now the Server Up-Time is displayed on the Settings -> General page.
Now administrators without the CanCreateGroup access right cannot modify any group data.
GROUP: several member addresses can be entered in one field now.
The Threads Monitor has been implemented.
The Access Monitor pages have been re-implemented. LDAP, FTP, ACAP, PWD monitors are implemented.
Name filtering is implemented on the SNMP Element List Monitor page.
HTTP responses now have explicitly specified charsets in the Content-Type headers.
Login page for Domain WebAdmin Interfaces now lists "Other Domains" that this Domain Administrators can open.
The Server-Wide and Cluster-Wide "default WebAdmin" pages are supported now.

HTTP

The module has been divided into two modules (HTTP Admin and HTTP User).
CGI: the SCRIPT_NAME parameter does not contain the "additional path" data now.
CGI: now an external program receives the PATH_INFO and REQUEST_URI parameters.
the OPTIONS method is implemented.

SMTP

The Recipients/Message setting has been implemented.
The actual address of the blacklisted host is now included into the negative (591) SMTP server response.
Now the Send Secured and Hold Mail names can include the wildcard (*) symbols.
The Advertise NTLM AUTH option has been removed from the SMTP module settings.

Local Delivery

Now distribution to all@domain is prohibited for the messages with an empty return-path (to stop the "bounce mail distribution" attacks.
The Always Add the Envelope Addresses Field option is implemented.

LIST

Mail header composing routines have been changed.
The digesting algorithm has been changed to avoid "message dropping" when the number of collected messages is higher than the digest limit.
Now the ^I macro can be used in the Hello and GoodBye messages.

IMAP

Message set and UID message set processing has been changed, to treat an M:N range as the N:M range if M > N.
RFC3348 (CHILDREN extensions) is implemented.
Now the GETQUOTA/GETQUOTAROOT commands can be used to retrieve Mailbox store information for foreign Mailboxes.
Additional extensions are implemented to simplify communication with the MAPI Connector.

RPOP

RPOP: internal scheduling mechanisms have been re-designed.
RPOP: the secure (TLS) option is implemented. The WebSkin, WebAdmin, WebUser RPOP files are updated to accommodate the new option.

PIPE

Now the module does not try to "fix" multi-line From: and Sender: header fields in submitted messages.

Router

Router: update procedure has been modified to avoid crashes during Router Table updates under heavy load.

Rules

The EACH ROUTE and ANY ROUTE condition processing has been changed.
"String lists" are implemented. The Auto-Reply Rule has been modified to send only one reply to each sender.
Now the Subject and From Name fields are MIME-decoded and converted into UTF-8 before processing.
The ^S and ^F macros are now implemented as ^S/^s and ^F/^f macros.

External Filtering

The version 2 API is implemented: the ADDHEADER response code is supported now.
Support for multiple External Filters is implemented.
The API has been extended (the INTF command added, the DISCARD response is supported now).

LDAP

Binary data are supported now.
If the "Substitute with uid in conditions" option is enabled, the "equals to" search operation ignores the "@domain" part of the search string.
SASL authentication for mail=accountName BindDN is implemented.
Now when the Direct LDAP Provisioning is enabled, BIND operations can use the Account Manager.
LDAP provisioning now detects the unixPassword attribute and stores its value as a U-crpt'ed Password.

Directory

The DNs of found records are now checked against the Access Rights. If the RDN is not allowed to be read, the record is not returned to the client.
Remote Units: binary data are supported now.
New Unit names are now checked for "bad symbols".
To comply with RFC2256, the cn and dc attributes have been moved from the organization objectClass to the communiGateDomain objectClass.

Cluster

Now the cluster-wide RFC822 Filters are not applied when a message is transferred between cluster members for local delivery.
Extremely large responses that cannot be read by a requesting cluster member are replaced with an error code on the serving member.
Now all inter-cluster connections are initiated using the specified "local cluster IP address".
Failover algorithms have been improved.
SMTP: the "*" forward to option (meaning "to all frontends") is supported now.
The account info is now displayed on Account list and Account Settings WebAdmin pages of all Cluster members.
Statistics: the "Dynamic Cluster requests" SNMP elements have been added.
Virtual Mailbox manager did not read the UID information for appended messages. As a result the IMAP APPEND and COPY operations applied to virtual Mailboxes did not return the extended UIDPLUS codes.
The GetAccountInfo CLI command is "clusterized" now.
Now users with the Require Secure Login setting enabled can login using secure connections to frontends.
SMTP: ETRN commands and Wake-up E-mails release queues on all Dynamic Cluster members.

Mailbox Manager

The "oldest message" info is now stored in the Mailbox meta-data dictionary.
The information about the number of Unseen messages is cached now.
The RENAME operation now automatically creates all "outer" Mailbox folders needed to create the target Mailbox.
The MaxMailboxes Account Setting is implemented.

Account Manager

The Public Info Custom Settings are implemented.
The Rename In Folder option is implemented. The "renameInPlace" attribute has been added to the Directory Schema.
Passwords in newly created accounts are encrypted using the effective password encryption method.
Now the userCertificate attribute is automatically stored in the Directory (together with the RealName/cn attribute).

Domain Manager

The MAPI and TLS Account and Domain "Enabled Service" options are implemented.
Now the Index.data file is kept in sync with the Domain Accounts (rather than created on server shutdown).
Now the Index.data file can be stored in the "Index" subdirectory (to simplify symlink processing).

Alerts

Account-level Alerts have been implemented.

CLI

The GETSUBSCRIBERINFO command is implemented.
The SETPOSTINGMODE command is implemented.
The LISTADMINDOMAINS command is implemented.
The GETACCOUNTALERTS, SETACCOUNTALERTS, POSTACCOUNTALERT, and REMOVEACCOUNTALERT commands have been implemented.
The GETSNMPELEMENT command has been implemented.
The RELEASESMTPQUEUE command is implemented.

Personal Web Sites

Now the default.html file is retrieved for all types of "directory links" (http://server/~user/dir1/dir2/).
Max directory nesting level has been increased to 6.

WebUser Interface

Now Named Skins can be used in Stateless requests (such as login.wssp requests).
Message rendering is controlled by .wssp files now.
The WML requests are supported now.
The "use Letter charset" option is implemented.
The Auto-signup component code can put Custom Attribute values into the new Account settings.
The Store Attachments (Files) function is implemented (the message.wssp page has been extended).
Settings: the SecureMail settings page is implemented. It can be used to import PFX (.pfx) and PKCS12 (.p12) files with personal private keys and certificates.
Message: decryption of S/MIME encrypted messages is implemented.
Message: digital signature verification of S/MIME signed messages is implemented.
Message: the "Take Certificate" function is implemented (you can now add certificates from signatures to the Address Book).
Compose: the "Send Encrypted" option is implemented.
Compose: the "Send Signed" option is implemented (it can be used to send digitally signed letters).
The PublicInfo page has been implemented.
The MIME->HTML converter checks for binary 0 symbols now.
Moving a message between "own" Mailboxes (including moving a message to the Trash) temporarily disables storage quota checks.
HTTP responses for .wspp requests now have explicitly specified charsets in the Content-Type headers.
The information about the number of Unseen messages in now available on the mailboxes.wssp page.
The text/enriched format is supported now.
The DeliveryReport code and the .wssp file have been added.
The Notify when Read option has been added to the Compose code and .wssp file.
Several new SESSION dataset elements have been added.
The EmptyTrash HTTP parameter has been renamed into EmptyTrashNow; now it is processed for all session requests.
Default charset processing has been changed.
.wssp pages for stateless requests can (and should) use the %%filesRef%% variable to form file reference URLs.
The HTMLTRUNCATED prefix is implemented. Mailbox field values are not truncated by the server code itself.
the DATE:, DATETIME:, LOCALDATETIME:, DATETIMESHORT:, LOCALDATETIMESHORT: prefixes are implemented.
The "Mailbox" processing code has been changed, so the Sent and Received column values are now returned as "date"-type elements.
The "Mailboxes" processing code now adds the "parent" element to the Mailbox elements.

Foundation

Condition locks are re-implemented for all platforms. Old implementation could cause excessive thread waiting times on an overloaded system.
Many new cryptography routines are implemented.
Binary data can now be stored in directories, datasets, and other basic objects.
The cryptography routines have been optimized to increase SSL/TLS performance.
The --closeStuckSockets command line option has been implemented.
Linux: the "application directory" for Linux systems has been changed from /usr/local/sbin to /opt .
Win32: OS privileges needed to enable external program termination are enabled explicitly now.
Win32: under Windows NT/200/XP "OS Log" messages are now stored in the "System Event Log".
Tru64: the system mode allowing 65000+ file descriptors is enabled now.

Miscellaneous

TLS: block ciphers are supported now.
ENQUEUER: the Hop Counter Limit settings is implemented.
SMTP, POP: the RFC822 encoder has been redesigned.
MIME: Search for body strings now works for non-ASCII strings specified in various charsets.
Migration: now the MoveIMAPMail program supports the --byOne parameter.

Charsets

ISO-8859-10 and ISO-8859-15 charsets are supported now.
Ukranian KOI8-U charset is supported now.
data encoded using Korean charsets can be converted to and from the UTF-8 charset.
the GBK charset is supported now.

Bug Fixes

Bug Fix: SNMP: 64-bit COUNTER data in responses had the APP 1 type instead of the APP 6 type.
Bug Fix: RULES: the Remember From action could crash the server if no parameter was specified.
Bug Fix: MAILBOXES: in some rare situations concurrent access to a Mailbox could crash the server.
Bug Fix: DEQUEUER: if a message had a pending request to generate a "delayed warning" report, and the delayed address failed/succeeded at the same time, the server could crash.
Bug Fix: Rules: ROUTE conditions could crash the server if an incoming message was rejected because it had "too many hops".
Bug Fix: Log: 1.0-4.0.1: certain "unusual" data elements could cause the Log engine crashes.
Bug Fix: WebUser: 3.0-4.0.1: the "message open" procedure could cause deadlocks.
Bug Fix: CLUSTER: the CREATEWEBUSERSESSION, GETWEBUSERSESSION, KILLWEBUSERSESSION CLI commands could fail in a cluster.
Bug Fix: External Program parameters were parsed with a wrong parser (adjacent quoted strings were concatenated).
Bug Fix: images downloaded from Personal WebSites via WebAdmin Interface could be damaged.
Bug Fix: the "copyMessages" Mailbox Manager routine ignored errors when it was copying large (over 1MB) messages followed by a smaller message.
Bug Fix: WebUser: the text/enriched converter did not replace single EOL with a white space symbol.
Bug Fix: CLUSTER: failure of a cluster member on a heavily loaded cluster could cause a deadlock in the current Cluster controller.
Bug Fix: the MIME parser could return negative part size values for malformed MIME messages.
Bug Fix: IMAP: the QUOTA STORAGE responses now specify sizes in 1K units.
Bug Fix: CLUSTER: SMTP: successful client authentication did not reset the "blacklisted IP" flag.
Bug Fix: MAILBOX: the "Recent" flag was not always processed correctly in the concurrent access environments.
Bug Fix: the Big5->UTF-8 conversion routine did not process all Big5 symbols correctly.