Operating system: Windows-10-10.0.17763 32 Bits
Graphics card: ATI Mobility Radeon HD 4500 Series ATI Technologies Inc. 3.3.11672 Core Profile Context
Broken: version: 2.80 (sub 57), branch: blender2.7, commit date: 2019-04-14 19:18, hash: rB860a9f979d60
Short description of error
[Please fill out a short description of the error here]
Background in menu and titlescreen changes between black and transparent background when moving the mouse.
Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
No steps. Just start Blender 2.80 Beta When title screen and menues shows up and you trying to select an menu item. the menu
bar skipping back and forth between black and transparency background at random when mowing the mouse, as long as the menu is there
Same happened in blender too. on a default setup.
[Based on the default startup or an attached .blend file (as simple as possible)]
Default setup file