Graphics bug after system updates Ubuntu 16.04 LTS
10714
Strange artifacts along window borders after waking computer from sleep mode
9194
pgf/tikz no longer works after update
154738
Textures disappear when the rendering engine is switched to cycles
90508
Problems after upgrading to 14.04 (only background and pointer after login)
138282
How do I update my graphics drivers?
15141
Are weird shading artifacts normal with the subdivision modifier in edit mode?
110983
color glitches and weird texture in render
31117
Update on Ubuntu - coloured lines around everything
125772
Screen tearing in Ubuntu with Nvidia/Intel graphics
42974
Strange distortions in my background on desktop
113868
Ubuntu 20.04 graphics driver problem
66154
Distorted shapes/lines when rescaling - tried previous answers
60483
Ubuntu Software gets into a transparent background
158539
Strange coloured border appearing around windows
33084
Experimental Fractional scaling makes fonts dirty in Ubuntu 17.10
7076
GUI/Unity crashing in 16.04 LTS after updates 2018-01-04, compiz segfaults
93421
AMD-INTEL hybrid graphics on Ubuntu 16.04