I don't know how I did it, or when it happened. But I just noticed I can no longer change the themes of my computer. I mean the complete tab is missing from my "display properties" I only have "screen saver" "screen scan" and "settings". I have another user on this computer, and when i log on as that user, everything is fine. I probably deleted or changed something while cleaning up spyware or virusses. By the way, my "themes" service is running (C:\WINDOWS\System32\svchost.exe -k netsvcs) Any ideas ?