Hi to all,
Thanks for all the replies! It will not scan some system and CAB files. However, kiddpete may have hit it on the nose. I do have EZ Firewall which is basically the same exact deal as zone alarm. That could be it. No problems with deleting viruses, etc, just that it couldn't scan certain files all the time and was trying to find out why. I'll be checking the discussion boards.
Thanks to all! If I find out anything big, I'll repost.
grez