I installed the 1.5.2 update today and I'm afraid I went through the next buttons too fast without realizing I had to click on the buttons above before hitting next. There wasn't a back button so there wasn't much I could do at that point. I just continued from there. My computer OS is XP Home and I have 4 user profiles and tonight my son discovered that his user profile was corrupted as is another profile that wasn't password protected. The two profiles that had passwords are fine. When I go to the start button, right click and hit explore it's as if every file for these two profiles were deleted! Is there anything I can do to restore them? The profiles are still listed but apparently empty. When I go to My Computer, right click on properties and check advanced - under user profiles, all four profiles are listed there but the two that have problems have "backup" listed under status. Any suggestions?