Hello,
Here's a toughie for you:
Occassionally OS X Mail will give an SSL error while checking my IMAP mailbox on a Courier-IMAP based server. This problem is very random, I cannot reproduce it. It seems to occur periodically and sort of goes away on its own.
I maintain the Courier-IMAP server and there are no error messages printed in the Mail log. I'm wondering if this is possibly a client error?
On the same server, I do not get errors running an mbox/uw-imap based IMAP server. I'm wondering if possibly there are some weird issues with OS X Mail and Maildir/Courier-IMAP/Cyrus setups?
Anybody?