on my little ibm thinkpad - I've managed without the red 'mouse' button for a while. yesterday it started doing that thing where your mouse just shoots off in one direction for no reason - didn't think much of it - it's doing it again today. It seems to get worse when you try to move in a direction. I got to the task manager & could see a few things there that I didn't recognise, but as I tried to get the mouse to go near the list, it completely froze.
So I give up. What should I do now. I don't even think we've got any anti-virus on there, and we'd only quite recently reformatted it