install problems

[joshopkins]

I have just completed the install.  I can see it connecting to my local imap server and and it authenticates just fine, but then auto logs me out and puts it back to the login screen.  Have tried some of the tips that other with the same problem tried.  My imap logs looks like:

2009-01-08 00:31:51.945321500 tcpserver: pid 15057 from 127.0.0.1
2009-01-08 00:31:51.947321500 tcpserver: ok 15057 mx01.domain.com:127.0.0.1:143 :127.0.0.1::60059
2009-01-08 00:31:51.972569500 DEBUG: Connection, ip=[127.0.0.1]
2009-01-08 00:31:52.001505500 INFO: LOGIN, [email protected], ip=[127.0.0.1], protocol=IMAP
2009-01-08 00:31:52.018504500 INFO: LOGOUT, [email protected], ip=[127.0.0.1], headers=0, body=0, rcvd=25, sent=180, time=1
2009-01-08 00:31:52.020090500 tcpserver: end 15057 status 0
2009-01-08 00:31:52.020099500 tcpserver: status: 0/40

I installed SquirrelMail and it is working just fine.  Not really sure where to go as this is my first attemp at roundcube.

Any ideas.

Server Specs
Centos 5.2 latest updates
php 5.1.6-20
mysql 5.0.45-7
courier imap 4.1.2-1.3.7

[Napsty]

I'm new to roundcube so not yet very into it.
But this sounds to me like a PHP session problem.
Do you see anything in the session table?