My main computers got a virus and it's made my virus checker unusable so I can't get rid of it! It said it has infected my skype address file so multred_a just keep a check on it as you were my only address in there! At least thankfully I can still use the netbook I was so very kindly given while I was in Scotland.
I'm going to take it to the lovely kind men at my local computer shop tomorrow to get it sorted out.