Is anyone else having this problem???? I have a layer cake of Kansas Troubles. Most are measuring 9 7/8 x 9 1/2". I just found one at 9 3/8. Since I am using these to cut 5" squares, this is really significant! What a pain to have to square them all up - correct that to DOWN - to 9 1/2" Even if I were using these whole, they'd still have to be squared. What's up????? I'm going to take a couple of pictures and send them to Moda. These are too costly for this. I could handle it if they were at least square!