Thanks for the replies. I did place the rack over the top of the pan, then flipped it onto the rack. However, I didn't flip it back onto another rack immediately and it had a slightly rounded top, so I'm thinking that's probably the problem. I'm going to try cooling it completely in the pan tonight first before removing it, then make sure I flip it back onto it's bottom and see if that helps.
10/7/09 at 10:13am