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The workaround seems to produce side effects
(in dconf the color spec is entered with double digits. See screenshot)
Should that be the aspired behaviour?
** Attachment added: "Screenshot from 2016-10-16 12-32-30.png"
When screen blanks partially, the workaround described above does not
work.
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https://bugs.launchpad.net/bugs/1633827
Title:
Screen goes black on NVidia card
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** Attachment added: "Blanked portion of screen"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1633827/+attachment/4761854/+files/Screenshot%20from%202016-10-16%2012-17-39.png
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