Hi, I have Problem with REQUEST.SESSION, I habe Mozilla and Internet Explorer, I run easy DTMLMethod in Mozilla, which sets REQUEST.SESSION: <dtml-if "REQUEST.SESSION.has_key('foo')"> This will be printed. <dtml-var "REQUEST.SESSION.get('foo')"> <dtml-var "REQUEST.SESSION.get('czas')"> <dtml-else> <dtml-call "REQUEST.SESSION.set('foo', 'bar')"> <dtml-call "REQUEST.SESSION.set('czas',ZopeTime())"> </dtml-if> An essentially arbtrary Then I run other Mozilla with the same DTMLMethod and REQUEST.SESSION is already sets, but it shouldn't be sets, so I suppose it depend on Mozilla, with IE everything goes ok, it mean new Internet Exporer new SESSION Object, I make Portal for 200 Users and for each User at logging to Portal I should to save information about user, Is something better than SESSION Object to keep date about user and then to delete it after logout, maybe someone help me, thanks for help, regards, Adam