If you're following the Brian Camenker story, here's the latest update: Romney has pulled down his press release. The release, which questioned Mr. Camenker's credibility, was described as "un-Presidential" by Rob Bluey. Personally, I thought the attack should have come from a surrogate.
UPDATE
I just talked to a friend at the Romney campaign who tells me they did not pull down the press release intentionally ... that it was a technical glitch. In any event, it's back up.