The Bat! 6.4.6.3 (BETA)

What's new in 6.4.6.3 since 6.4.6.2:
[-] (#0000421) The Bat! crashes after closing with user-defined Message Tab
[-] (#0000512) Messages left on the POP3 server are not deleted when removed from Trash (when "Delete message from server when it is removed from Trash" option is enabled)
[-] (#0000233) Color drop-downs in different dialogs ignores localized names
[+] RSS version 0.91 is supported
[+] RSS version 0.92 is supported
[+] RSS version 1.0 is supported
[-] AV in Inbox Analyzer when trying to check RSS account
[-] Memory leaks when MS IE was used as HTML viewer
[-] problems with MAPI in multithreading
[-] connection center details for X64
[-] LDIF files with international characters was incorrectly imported
[*] Extended mouse keys are now working not only in message lists but in all message list windows
[-] Contacts with international characters was incorrectly exported to LDIF format
[-] Minor problem with IMAP UTF-7 encoding (Beta issue)
[-] Imported groups wasn't immediately visible in address book