System Information
Operating system: Linux-4.15.0-54-generic-x86_64-with-Ubuntu-18.04-bionic 64 Bits
Graphics card: Mesa DRI Intel(R) Haswell Mobile Intel Open Source Technology Center 4.5 (Core Profile) Mesa 18.2.8
Blender Version
Broken: version: 2.80 (sub 74), branch: master (modified), commit date: 2019-07-04 16:16, hash: rB81b68f7279cd
Exact steps for others to reproduce the error
Startup default blender
Change the theme preset to Blender Light
Change it back to Blender Dark
The navigation gizmo buttons do not update. While everything else is correctly using the dark theme, they are stuck like this:
This does not happen when swapping among other themes. It happens only when reverting the preset from any theme back to the default Dark Theme.
