Recently, Kerbal Space Program had an update. Since that update, several buttons and options are not visible anymore.
For example, the in-game settings are not shown:
And at the vehicle assembly, the buttons (for selecting "Engines", "Structural", "Pods"...) are invisible:
Likewise, no astronauts can be selected, the list is just empty:
I'm running KSP on Ubuntu 16.04. Removing all Steam/KSP files and doing a clean reinstall has not helped in any way. Do I have to wait for the next update?
Additional information: The bug disappears now in 1.1.2 (fullscreen mode and low screen resolution). Using my full screen resolution of 1366 x 768 and fullscreen, the bug re-appears.