The problem persists with kernel linux-image-3.0.0-13-generic, with full
version of 3.0.0-13.21+kamal~fix~stuck~backlight2.
The problem can also sometimes be manifested by disconnecting the HDMI
secondary display. Sometimes the event does not trigger the resolution
change, so I open display properties which will then cause the
resolution to be updated. When doing this, it is highly likely that the
black/white corruption will occur and I will have to switch to a vtty
and then back to X to fix it.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/881779
Title:
Dell Studio 15 Display Corruption After Resume
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