If you can...... restore to a date previous to that visit to the real estate site. I have had to do this and it worked ok. If you have to reformat though, don't just format. Do a low level format and write all 0's back to your drive. That will eliminate any garbage that a regular or high level format won't take care of. Your hard drive will be like brand new.

There are 10 kinds of people: Those who know binary, and those who don't. 

A whiner is about as useful as a one-legged man at an arse kicking contest.