http://www.avertlabs.com/public/datafiles/valerts/vinfo/va10185.asp ExplorerZip.worm - very nasty one. (It destroys data) http://www.avertlabs.com/public/datafiles/valerts/vinfo/va10184.asp Pretty.Park - nasty than the M*lissa one. Fix your computers NOW (update your v*irus protections). First named one already hit hard just now underway. W. David Samuelsen, listowner