php not but perhaps the client its not clear and commonly defined what clients do with cookies on reconnect and stuff or long idle times. I would expect as source the new browsers where more and more users use subwindows to have concurrent sessions, does anybody know how they handle ip changes? I'm not. these things are new and that would fit that the problem is new as well. "bdunlap" <bdunlap@xxxxxxxxxxxxxxxxxx> wrote in message news:7997e80e0909240851t7f0a2189u4540a09546a8521d@xxxxxxxxxxxxxxxxx > > it could be ip address changes. interesting thought. > > As far as I'm aware, PHP session-management doesn't care about source > IP, out-of-the-box -- your app would have to be coded to care. Plus I > suspect you would have started seeing the problem a long time ago, if > changing source IPs were the cause. > > Ben -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php