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- Sun Jul 08, 2018 7:09 am
- Forum: Cinnamon
- Topic: Flashing black borders around windows with Nvidia-390 and Mint 19
- Replies: 26
- Views: 12823
Can confirm the same issue on my quad display setup. However, the issue only occurs on 2 of my 4 monitors, and seems to only affect the rendering of desktop wallpaper itself (windows and desktop icons always appear on top of the black boxes). Sometimes it flickers at the same rate as the redraw of t...