System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: GeForce GTX 980 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 411.70
Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-11 13:50, hash: rB06312c6d2db8
Worked: (optional)
Short description of error
When i add a new mesh to the scene, i can't use the pop up menu. When i click on it, it close. Then, when i press ctrl + Z nothing happens or the program crash.
Exact steps for others to reproduce the error
Add a new cylinder and try to reduce its vertices.
