My adult son is having two problems with his system and they probably are related. 1. A Googol search for anything results in the following being displayed in the address block of IE; http://www:google.com/#warning 2. A second problem is that when trying to access standard sites such as Yahoo results in seeing the word BLOCKED in the topmost blue row right after the IE icon Running XP-sp3 and I think OE 6 He has just ran the standard set of programs usually recommended here to clear up viruses with no success and always has Avast running. I have ran Google searches from my computer but find way too many references to #warning and Blocked to be useful.