On 31.08.2010 13:23, Ling Fude wrote:
I apologize for not reponding earlier to your reply. In Apache and PHP logs there are no errors. I am attaching three IMAP logs to see if you give me some clue about the problem.
What version of Roundcube is that?
Here [31-Aug-2010 12:00:58 +0100]: C: ftch0 UID FETCH 31 (BODY.PEEK[1]) [31-Aug-2010 12:01:37 +0100]: S: * OK [CAPABILITY IMAP4rev1 UIDPLUS ... and here [31-Aug-2010 11:59:33 +0100]: C: ftch0 UID FETCH 22 (BODY.PEEK[5]) [31-Aug-2010 12:00:37 +0100]: S: * OK [CAPABILITY IMAP4rev1...
No response from IMAP server for UID FETCH command. So, this is definitely a IMAP connection issue. Check IMAP server logs. What's your imap_timeout setting in Roundcube?
p.s. Courier-IMAP sucks, you know?