Operating system: Windows 8.1
Graphics card: Nvidia GTX970
Blender Version
Broken: (example: 2.80, edbf15d3c044, master, 2018-11-28, as found on the splash screen)
Worked: (optional)
sorry, splash screen only says 2.80, but i did download the lastest version two days ago.
Short description of error
clicking on a button to open a context window, opens several other windows on simple mouse hover.
Exact steps for others to reproduce the error
add a plane, add a material, change surface to diffuse, click the options button near the color and quickly hover to the surface options button. these clicks are persistent, and if not a bug, a very poorly made decision.
i hope this hasn't been discussed, i couldn't figure out any correct keywords in the discussions.
