PHP Session problem
 

We are having odd PHP Session related problems with our ISPConfig cluster. Sometimes user is kicked out of Joomla almost right away and sometimes not.
I'm thinking it has something to do with the PHP Session handling on the new PHP versions. Everything looks fine except the "Session path writable" is Unknown for some reason. Any ideas?

Here is the FPA info... http://www.akvaariotukku.fi/fpa-en.php