I have the same problem. Have tried all video driver options in
settings. I must boot with nomodeset in order to see something different
from a black screen, which looks the same as the black screen described
in the bug. My dmesg output is attached.
** Attachment added: "full_dmesg"
https://bu
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: gnome-screensaver (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1173493
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