System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: GeForce GTX 660 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 445.87
Blender Version
Broken: version: 2.90.0 Alpha, branch: master, commit date: 2020-06-26 17:24, hash: rBb7b57e7155ee
It worked in previous version: 2.90.0 Alpha, branch: master, commit date: 2020-06-24 21:51, hash: rBec776f18ff70
Short description of error
If I switch P.edit in edit mode Blender keeps it constantly for object mode.