I'm playing around with another block pattern. I'm down to the last step and things don't fit!
I'm doing this one: http://www.mccallsquilting.com/patte...n=add_favorite
I've done step 3 and step 4....BUT, they're supposed to fit together (as shown in step 5) but step 3's piece is 1" too narrow! Can anyone figure out what's wrong here???