System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: GeForce GTX 760/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 445.87
Blender Version
Broken: version: 2.83.0, branch: master, commit date: 2020-06-03 14:38, hash: rB211b6c29f771
Worked: (newest version of Blender that worked as expected)
Short description of error
I found out that it is happening either because of the text shape of the top bone (letter A) - without it its not crushing
and if the "shapes" collection is inside the "teller" collection its not crushing
Exact steps for others to reproduce the error
*open new blender file
*link the "teller" collection (from the file attached)
*make proxy "bank teller_Armature"
*save file and close blender
*open it again - crush
Thanks :)