System Information
Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.86
Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-12 13:28, hash: rB125257758007
Worked: (optional)
Short description of error
If I click to add a new view layer, all collections which were previously disabled with the exclude from view layer become visible again. If you have hundreds of collections this becomes really problematic.
Exact steps for others to reproduce the error
Make two collections and disable one of them by clicking on the checkbox on the left of it in the outliner. Now add a new view layer, the checkbox becomes checked again on the collection that you unchecked.