Hey there.
I have defined two layer sets for designator/comment movement before BOM generation.
For example:
My "Top assembly Text" layer set includes:
- Top Paste
- Assembly Text Top
- Assembly Top
Same defined for bottom side with "view from Bottom Side" feature checked.
After switch to another layouts or restart CS, the "Assembly *" layers are unchecked in the manager.
Did anybody can confirm that problem?
It's a bit annoying to set it up all day long again 
Greetings, Bjoern
