System Information
Operating system: Windows 7
GPU: Radeon Vega 64, Divider version: 19.12.2
CPU: Intel Core i7-5960X

Blender Version

Working: blender-2.79b-f4dc9f9d68b-windows64 (official release)
Broken: blender-2.80-f6cb5f54494e-windows64 (official release)
Broken: blender-2.83-eca8bae6718d-windows64 (build bot)

Short description of error

The UI glitches out when interacting with certain elements, showing out-of-place editors and panels, as can best be shown in the screenshots.

Reference 2.79b	Start-up 2.80	Start-up 2.83

The mouse has just clicked on "File"

Trying to move the cube

The outliner struggles with selection...

The new file browser seems to be having some issues as well..

	Clicking on "Name"

Exact steps for others to reproduce the error from scratch

• Enable Stereoscopic in the output properties
• In Window set stereo 3D to side-by-side
• Toggle Window Full Screen