Hello
@Cyranh,
There are somewhat related posts
here and
here.
There we explain how to delete keys in the project that shouldn't be there.
NOTE: Be careful when messing with those keys and try to always backup your project before doing so.
----- Edited -----
OK, I let myself get carried by the picture, and didn't read your "Window size changes".
In any case, those 2 posts may help you with those view errors