System Information
Operating system: Windows 10 64 bits
Graphics card: AMD Radeon HD 6450

Blender Version
Broken: 2.80, 69b2f5268114, 2019-02-10

Short description of error
I can't select most vertices of a mesh in edit mode. I can only select some of them. Issue doesn't occur in wireframe display mode.
Selection is normal in edge or face mode (although face mode does no longer show points in middle of faces)

I didn't have this problem with previous releases of Blender 2.80 (2.80.39 for ex.)

Exact steps for others to reproduce the error
no specific steps, occurs on every mesh even default cube when opening a new file.