Welcome to WebmasterWorld Guest from 18.104.22.168
I am seeing other ads for my keywords, although not mine which is concerning me - my account just seems 'frozen' and Google have failed to respond to my email (sent this time yesterday, although I appreciate they're probably really busy).
You should think however Google would eventually be able to solve those problems.
You'll notice some of the dates and times are out of order. I spliced these threads together since they are talking about the same subject.