[iway]

We are running ZCS 5.0.19 NE on Ubuntu 8.04 64bit.

Since upgrading to 5.0.19, we constantly see users reporting problems with IMAP access. They get timeout errors from various apps like Apple Mail, Thunderbird, ...
Mostly it works, but several times of the day, timeouts occur.

Other access methods (Web, Zimbra Desktop, mobile) are OK.

Any ideas?

Thanks

C.