Operating system: Windows 10 Home x64 Ver.1803
Graphics card: AMD Radeon RX460, driver AMD 22.19.677.257 (22/9/2017)
Broken: Blender 2.80 (sub 41)
Short description of error
User interface unresponsive in full screen mode. When clicking on items, often nothing happens for a second or two. Happens only in full screen mode. In non-full screen mode, the user interface is very fluid and does not stutter at all.
Exact steps for others to reproduce the error
Click window,Toggle Window Fullscreen. Click on an object in the Blender file. It takes a few seconds to become selected. Also clicking on any menu items at top of screen gives the same problem.
Turn off Window full screen. Click on an object in the blender file. It is selected immediately, all OK.