*** This bug is a duplicate of bug 217804 ***
https://bugs.launchpad.net/bugs/217804
I have the same problem. When I connect external monitor to DVI output
on my laptop, screen blinks in intervals of several minutes and after a
while, screen suddenly change to one of this colors: black, white, blue
or grey. The time after it goes out differs, it is between few minutes
and few hours. Recently it occurs every time I connect external monitor.
This bug makes external monitor practically useless, as to get it back,
i have to restart computer. No play with xrandr can help. I did not have
this bug on Gutsy (same laptop, same monitor).
Graphic chip: Intel Corporation Mobile 945GM/GMS, 943/940GML Express
Integrated Graphics Controller [8086:27a2] (rev 03)
** Attachment added: "xorg.conf"
http://launchpadlibrarian.net/13982470/xorg.conf
--
[Hardy beta] External screen goes suddenly blue with Intel 945GM
https://bugs.launchpad.net/bugs/206999
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