I am using windows XP home ed with the new recent sp2 update. I dont know if this is the cause but when i right click on my desktop it just freezes for about a minute and then the screen goes blank then comes back up like the computer has been restarted. what could be the cause and how can i fix this?? I also was having trouble cliking on links in outlook express recently and they were haveing me type in regsvr32 /i urlmon.dll then run i dont know if that had anything to mess it up?? any help would be greatly apreciated!!