Your session is invalid or expired

[trolley]

I've had a problem consistently, and I keep myself up to date with the SVN version, so I thought I might as well finally ask. I will get this error quite often:

Code: [Select]

Your session is invalid or expired
I can get it either when trying to log in, or when I am logged in at which time I'll be kicked back out to the login screen. I have the following for my session lifetime in my config:

Code: [Select]

$rcmail_config['session_lifetime'] = 20;
Is there any other reason I would keep getting this error? It's annoying to be in the middle of something then all the sudden be told my session is invalid and have to log in all over again. I am running Roundcube on a different server than my IMAP server, using IMAP over SSL.

[trolley]

Nevermind, sounds like this problem: http://roundcubeforum.net/forum/index.php?topic=460.msg2382

[flosoft]

Locking... please refer to post: http://roundcubeforum.net/forum/index.php?topic=460.msg2382