   Possible virus?
  In Program Files, I discovered a floder "xerox" with in it a folder "nwwia".  That folder is completely empty, but I can''t delete it, it says "nwwia is in use by another program", and of course as usual it doesn''t tell what program.But nwwia is empty!  Norton Antivirus says nothing, and adaware doesn''t say anything either, yet it''s there, what is it? 
  Did you just uninstall something?Reboot, try it again. Its unlikely to be a virus, its more likely to be evil pixies in your cpu. ;  It be the Gremlins, i tell ya! The gremlins are everywhere! o.OSeriously, find Process Explorer from SysInternals. It will tell you the files/handles a process opened. ;  try to delete nwwia first and then xerox, pgp has the same bug/whatever, you cant delete it in your userprofile as long as something is inside itT2k ;  It''s a built-in Windows folder that comes with XP and possibly 2000 machines.  It won''t harm your computer, even though it''s non-deletable.   - It''s a life''s work:Image Hosting @ $5/3 Months :30Gig/month bandwidth Reseller Plan @ $40/3 MonthGeneric WebHost: The Cheapest Hosting Around!-ryan@lecherousjester.com ;  Hi Boops, I''ve found a (relatively) simple solution to the undeletable folder problem. Several of these folders were present on my system, including the Xerox one. I followed the instructions at: http://www.winguides.com/registry/display.php/790/ After a reboot, you are then able to remove the folders as you normally would. Be aware that this does, however, also remove the protection of critical system files, which depending on your level of expertise, could be either good or bad. The tweak itself is harmless. Gavin Sharp 