Having reinstalled my webcam to show pupils demos on the projector, it failed again this week with my Higher class.

It was working perfectly as they were coming into the room, I told them what we'd be doing and asked them to get their jotters out whilst I did the register. No sooner did I click 'Complete' on Click+Go and my camera failed.

This is exactly what happened last time, now that I come to think of it.

Has anyone else had problems with Click+Go causing other applications or peripherals to fail?

Can anyone provide an explanation?