I have noticed that I get pop-ups whenever I fire-up Contribute to update a web

Although I would expect this kind of gimmic from freeware software, it is a
bit fresh
coming from a professiona Macromedia product that I paid for.

Any ideas how to get rid of this? (I have noticed that the pop-ups appear
in my disused IExplorer, and not in my usual Firefox browser. )

Any suggestions, pointers much appreciated.