Pete
funny you should have this problem.
I was cruising Google the other day and ended up at the Shelby site (US) I got all the info I needed then closed the window
The next day, I went to post in this day in history thread, and this screen popped up
It only did it on this day in history pages (all of them)
If I hit recent posts....all those links worked fine
I hit the advanced link and went on to get the stats from google direct to the above forum and it said of the 21 pages google searched, 18 were infected
It may mean something to you/ it may not. Just thought I d let you know
Matt