Mail Server

• In previous versions "stuck" IMAP connections were not getting disconnected, because it was assumed that IDLE command can "stick around" infinitely. It turned out, some clients (e.g., iPhone and iPod) do not use IDLE command, but still leave connections open, which causes open IMAP connections to add up. In this version IMAP connection gets periodically checked, along with POP3 and SMTP connections, and gets disconnected, if it was around for long time, and currently is not in IDLE state;
• Fixed a bug in Archiver: copy function was copying entire folder, not just a selection;
• If a list of trusted or banned hosts contained blank entry, it was returning false positives. Now blank entries are just removed;
• If remoting service cannot start, now it not affect other services.  Before it would crash other services too;
• Added View Log Folder option to the mail server UI;
• Now catching exception when reading server start date/time. It appears, server startup times was not getting stored properly into the Settings.xml file on non-English versions of Windows;
• License is now checked onlny at server startup, rather then during each connection. It appears, decrypting of the license and checking it's signature was taking pretty long time on some systems;

Web Interface

• Fixed a problem with processing MIME messages, when part separators (boundaries) contain space;

Mail Server

• Fixed long delay when sending mail to large mailing lists, containing large number of local recipients;
• Optimized access to trusted and banned hosts lists;
• Added an option to allow bouncing only to local users (Options - Server Options - Delivery;
• Further optimized resource consuming processes, such as POP3, IMAP and delivery;

Web Interface

• Fixed multiple problems with displaying complex multipart messages;

Mail Server

• Outgoing messages would loop infinitely, when there was a DNS server timeout when retrieving MX records;
• Fixed a problem in IMAP, with displaying ? (question mark) sybmols in sender addresses, containing "high" ASCII characters. Would occur only when messages had attachments;
• When deleting users, SQL command timeout increased from 30 seconds to 5 minutes. Was causing SQL server timeout when users had tens of thousands of messages;

Web Interface

No Changes