Our Sky Broadband Became active this afternoon. Both the laptop and the computer were being used at the same time - No Problem.

This evening both the computer browser and the laptop browser becamse sluggish and my husband on the laptop was thrown off.

I couldn't get hotmail or anything. Pages "weren't available".

As soon as my husband switched off the laptop - No problems. The computer started to act normally again.

A Sky Engineer set it all up yesterday.

Has anybody any ideas please?