Was replying to a message and the editor was really screwed up. Tried to insert text and nothing happened then the cursor would move a char at a time. Later, writing on one line saw the next line backspace itself!
Finally got some semblance of order and sent it. Screen went blank and then I noticed another tab with Pingdom results on it for Geekzone.
Paranoia took over for a bit - thought I had been hijacked.
WEIRD.