Happy to help, and honestly... it's just the bing bar. Not exactly life-threatening if I cannot use it. I'd much rather live without the bing bar than live without admuncher!
Retrived URLs = http://www.bing.com/?PC=BNHP
Triggered filters and options = Default filter match - Don't match against keyword: .microsoft.com/fwlink/ [http://www.bing.com/?PC=BNHP]
That's it. That URL is my home page, btw. Wonder if something on that page is trying to interact with the bing toolbar in a way that doesn't play nice with admuncher.