I set up Automatic test yesterday to log speeds to present to a potential new ISP; when I came in last night to switch everything off, the computer was on but 'testmy' and Firefox had closed down... seemed odd, how does that happen on it's own, It wasn't a powercut, because PC stays off. Now, this morning, when I switched the PC on Firefox started up on it's own, never did that before. So I closed it all down and on re-starting it seems to be OK. Anyone got any ideas?