why won't it show foreclosure prices?I need to also see foreclosure prices. It showed them to me only once thennever again....? What do I need to do to see these?Do I need to sign up for something?Please advice asap.thank you!September 24 2010 - Miami00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.