Hi, I've been using Avast! for about 4 days now. Working fine, usually says '5 providers running' in the balloon window down by the clock.
Today I booted my pc, and a pop-up box says new virus update downloaded. The next time I happened to look, my avast icon had a red circle with a slash through it. Various clicks turned up these results:



When I click "Stop protection and exit', it won't exit. It hasn't crashed, it just won't exit.