Update: I guess Fox decided better to compete with 'Big Brother' than the later rounds of 'America's Got Talent.' Originals of 'Buried Treasure' are staying put at 8pm on Wednesdays after all. House is still out though (until @MaskedScheduler changes his mind again?) and encores of 'Buried Treasure' will air Wednesdays at 9pm.
Fox is ditching the 'House' repeats at 9pm Wednesday for the remainder of the summer, and moving 'Buried Treasure' to 9pm reports The Futon Critic. Repeats of 'Buried Treasure' will air Wednesdays at 8pm. But only for three more weeks because there are only 3 episodes of 'Buried Treasure' left and the week following its finale on September 14 is the week the "regular season" begins.
Last night 'Buried Treasure' premiered to a 1.0 adults 18-49 rating and the 'House' repeat scored a 0.8 adults 18-49 rating.