.PDFs are Adobe files, try renaming the file to a .exe and running it. If
the file works ok then I would remove and reinstall Adobe.
Also, run a virus scan on your machine with a new virus definition just to
be safe.
Joseph W. Conway, MCSE
Windows 9x/NT/2000/XP/2003 Server Group
This posting is provided "AS IS" with no warranties, and confers no rights.