Hi All I was just wondering whether anybody else was experiencing this problem. I call it session hijacking. What appears to happend is that while you are logged into Blackboard, you suddenly take over somebody else's session, that is logged into Blackboard at the same time. So, if you are logged in as John, you suddenly become Jane, with access to all Jane's courses etc. You loose your own session and have to log out and back in, at which time you have logged Jane out too. We have logged the problem with Blackboard, but it has been going on for months. Apparently other institutions are also experiencing the problem and we were just wondering who and whether anybody has found a temporary work-around. Regards Jannetta ==== New College Durham Product Development Co-ordinator X4434 "Time is an illusion. Lunchtime doubly so." (Ford Prefect) "The difference between genius and stupidity is genius has its limits" (Albert Einstein)