May 27 2009, v1.0.1.7

• ZIP and UNZIP SITE commands now use native, fully managed .NET code fromDotNetZip library, which replaces older unmanaged, Win32 based library;
• Fixed a bug - if SQL server was not used, then export from the Win32 FTP server was not working.

Mail Server:

• Made a quick fix.5: users, who had global filtering enabled would not receive mail. Please download and install 1.0.6.5, released on May 18 2009 (click Help - About).
• Updated GeoIP database

IMPORTANT: If you are using one of Archiver or AutoWhitelisting optional modules, they also must be upgraded!

Mail Server

• Added PIPELINING and VRFY SMTP extensions;
• Now DSN, PIPELINING, VRFY, SIZE and ETRN extension can be turned on or off;
• Fixed a problem with "hanging" bounced messages, when original messages were included as message/rfc822 attachments, and they were relateively large;
• Fixed a problem with domain group broadcast messages;
• Domain group quotas now are calcucated correctly;
• If .eml files are dropped to user icons on the mail server controller UI, they will be added to user inbox;

Web Interface

• Fixed a problem with viewing messages, containing duplicate parameters in headers;

IMPORTANT: If you are using one of Archiver or AutoWhitelisting optional modules, they also must be upgraded!

Mail Server

• Fixed a problem, which was new in 1.0.6.3 - when adding new users you would get DBNull Cannot be Cast... errors, because new field tracking usage calculation related fields was not being added;
• Fixed a problem with the v0.95 of Clam-AV antivirus. It appears, new version was not interpreting properly DOS style paths, and email files were not getting properly scanned;
• Fixed a problem with domain group quotas - was working properly only when each domain group user also had set domain group quotes;
• Replies to UIDL and LIST commands in POP3 now are getting sent in a "single batch", rather then line by line - significantly improves performance;

Web Interface

• No changes...

IMPORTANT: If you are using the web interface and/or other optional modules, modules you use also must be upgraded!

Mail Server

• Fixed a problem with mailbox usage calculations;
• Fixed a bug with custom bounce messages;
• If during reception, message size exceeds the maximum allowed size, the server will wait until entire message is received (without allocating additional memory), and send back a rejection error message only after sending MTA is done with transmission. In earlier versions server was sending error message without waiting for end, making delivering MTAs assume that there was just a transmission error, and making them to do multiple retries to deliver large messages;
• When checking reverse PTR records, in case lookup fails will assume PTR record does not exist;
• Fixed a problem with Outlook Express in case email addresses of senders contained illegal characters. Outlook Express was just skipping them when accessing a mailbox using IMAP;
• Connectio monitor frequency is now configurable (Options - Server Options - Advanced);

Web Interface

There are no significant changes, but it must be upgraded to keep shared libraries syncrhonized with the mail server;