Thanks marval.
Update - sodding laptop is terminally ill. I may have to go under the floorboards, get rid of the moths, dig out my savings and invest in a new one.
None of the family know about my secret life on here (it is sooooo difficult being a well known supermodel lol) so I can only borrow this laptop when Mr O is out. He may soon be the ex Mr O as he has gone fishing yet again. I can't face gutting another mackerel.