I have a couple files I've converted from 23 to 24 and when I have windows that have mulls (custom window with >1 row and/or column), it's shifting the mullion one bay to the right (in plan) so that the window does not have a mullion between columns 1 & 2, but then there is a mullion that overlaps with the right jamb. It's consistently doing this with every divided window. Never had this problem in 23. Anyone have any suggestions or do I just have to wait till service pack 1 comes out and