System Information
Operating system: Windows-10-10.0.17763-SP0 64 Bits
Graphics card: Intel(R) HD Graphics 4600 Intel 4.3.0 - Build 20.19.15.5126
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
the faces blink in edit, sculpt mode
Exact steps for others to reproduce the error
When I'm in Blender in edit mode and select an face or all the mesh, the faces blink.
In sculpt mode, when I select a part of a model the mask doesn't appears until move, rotate or scale de canvas.