street views it collected pass words from unencrypted wi-fi. >> the irs says some tax returns claimed educational credits were filed improperly. the agency is not saying who is to blame but h&r block does acknowledge that it encountered errors when filing some returns. h&r block says the problem is now fixed and that it's working with the irs to get the refund out as quickly as possible. signs of life on mars coming up why some astronomers say we're closer than ever to answering the big question.