John D,
Figured it out. The Ad Blocker wasn't recognizing the
www.pcf.forums... address. I added the site numerically as:
64.145.15.196
into the "Web Contents Options" list of Ad Blocker. Set Ad Blocking to permit the html string "adid=" on that site specifically (64.145.15.196) and everything appears to be working well.
If anyone encounters this problem and needs help, post here and I'll post a step-by-step. I did not have this problem with NIS 2002, I recently upgraded to NIS 2004 and that's when it started.
Jack