Windows 7 desktop/taskbar icons are missing on my laptop. A message "c:\Windows\system32\config\systemprofile\Desktop is not accessibe. Access is denied. The property box of the folder specified in the message says 0 file in it. I tried to replace explorer.exe without success. I suspect this is a virus case. I've been having troubles with e-mail download for more than a week before losing icons. Please help
Warren