I notice that alway the latetst message in Inbox or any other folder returns in an error: Cannot load message from server. It's even so that when a new mail arrives, the previous unloadable message can be successfully loaded and read.
I am now using Linux Fedora Core 4, PHP 5.0.x and Cyrus. The same problems happend when I used Courier-IMAP but since a few weeks we migrated to Cyrus.
This problem is really annoying, any suggestions or workarounds?