[Courier-imap] SSL POP3 issues

[Jim Boyd]

I seem to have a problem with Courier-IMAP secure pop3.  All of our users are currently using MS Outlook to retrieve mail.  I have found that about half of these users receive duplicate email messages when downloading their mail using secure SSL/TLS POP3.  The other half seem to have no problem.  I originally thought that this must be an Outlook issue, but the more I look into it, it seems to be related to SSL POP3.  If I have the users who were experiencing troubles use straight POP3, it works fine for them.  Also, I noticed that through our groupware webmail, SSL POP3 gives strange results.  If I use SSL POP3 to pull mail within the webmail, it seems to show old messages when new messages arrive.  Example: if I send an email called TEST 2 right now, the inbox on the webmail will show TEST 1 (subject and body) even though TEST 1 was send 3 days ago, and is long gone.  I have tried this several different ways, and always seem to get similar results.  If I use normal POP3 with the webmail client, it works normally.    Any Help on this issue would be greatly appreciated!   Thanks!