I have been having a serious lag issue with my site http://www.byfchat.com . I run a flash chat application. The server doesn't lag but after users have been logged in for about a hour thier pc's lag bad. Any browser will lag. What is happening is the browser cpu usage increases to the point it lags the entire pc down. The users simply have to refresh their browser to clear up the lag for about another hour or so (depending on thier rig). Does anyone have any suggestions for this? I do not have a cache dump option in my script. Does anyone know if flash player can be configed to dump the garbage files that are building up on the users pc?