Congressman Tom Reynolds in a statement issued today indicates that many months later, in the spring of 2006, he was approached by Congressman Alexander who mentioned the Foley issue from the previous fall. During a meeting with the Speaker he says he noted the issue which had been raised by Alexander and told the Speaker that an investigation was conducted by the Clerk of the House and Shimkus. While the Speaker does not explicitly recall this conversation, he has no reason to dispute Congressman Reynolds recollection that he reported to him on the problem and its resolution.
As you can see, the speaker does not "explicitly recall this conversation".
I should have been more clear about my question. You have claimed that Hastert changed his story, at least I think that is what you meant. I am interested in seeing how you came to that conclusion (sources).