Hello all, Please be gentle, it's my first question post here! I've recently had the opportunity to attempt to remove a new nasty. This one is rather compilcated, and it took me several attempts to get rid of it. I've read the special sticky notes on this part of the forums. The computer in question was not used for financial transactions of any kind, so it was safe to not reformat it. I'm not sure how the nasty got onto the computer, but it sure was difficult to get rid of. I think the crux problem was a .dll called "wyyo.dll", but I'm a bit frightened by chasing this one! I hope the experts can help here! Many thanks, Pvt. Cranky.