A quick recount from Slate about Rove having to change his grand jury testimony:
"Rove first testified before the grand jury in February 2004. In that first visit, he said nothing about talking to Time's Matt Cooper. He also didn't mention Cooper in an earlier interview with the FBI. Then, eight months later, in October 2004, Rove returned to the grand jury to alter his earlier account and volunteered that he had talked to Cooper."
