I was able to reproduce the problem but it didn't occur until I added adjustable shelves.
1. Standard Cabinet
2. Remove back, top, deck & TK notch
3. add PE cuts to ends
-checked to see if the prob occurred...no
4. Add fixed shelves & single partition in Shelf/ Partition Editor
-checked to see if the prob occurred...no
5. Add stretchers as backers
-checked to see if the prob occured...no
6. Add adj shelves
-problem occurs
I thought I was losing my mind for a minute there...not that finding this means that I am not losing it!!
