Sorry, everyone!

I'm really really really sorry if you have just had an email from me with a link to a viagra advert. It wasn't me, honest! Some lurgy has got into my system and sent this link out to everyone I have ever emailed, including Santa Claus (who sent a lovely response saying he was a bit too busy making toys to write a long letter but he notes from his 'naughty or nice' list that I have been nice so far this year - he won't think that after he clicks on the link).

Problem is, I have no idea how it happened or how to get rid of it. I should probably warn my mother...