Hi, i am running IIS 4.0. For some reason, the default website just stops, i have to go and push the play button to start back up again, and for the first 3 or 4 times, it says 'this is not a valid funtion' or something like that. Has anyone ever had this problem, i am running norton now, and it has not found anything of yet. Just not sure how the stop button would just execute without anyone walking up to it and pushing it.