we moved our phpgroupware sql database from an suse 10.0 system to an new debian machine.
(Linux LAMP 2.6.18-6-686 #1 SMP Thu May 8 07:34:27 UTC 2008 i686 GNU/Linux)
Version: phpGroupWare 0.9.16.011-2.2 (Debian)
We exported the mysql database to the new system and everything is working fine.
The problem that we got, is that all the user sessions are hanging after the user has logged out.
I can see this in the admin current sessions view.