I run XP in Parallels, and everytime I start up (in coherence mode), I get a dialog from IE asking if I want to "Restore Last Session". If I do Ctrl Alt Del I have multiple instances of iexplore running. If I leave it on for hours, when I come back there are even more instances running. Eventually it slows my whole system to a crawl. I checked msconfig and the startup folder, and Internet Explorer doesn't appear anywhere in them. I run OS X 10.6 (problem happened under 10.5 too), XP with SP3 in Parallels, IE8, and the latest version of Parallels. Cheers