Same problem with Ubuntu for me.
uname -a
Linux 3.8.0-30-generic #44-precise1-Ubuntu SMP Fri Aug 23 18:32:41 utc 2013
x86_64 x86_64 x86_64 GNU/Linux
lsb_release -a
Distributor ID: Ubuntu
Description: Ubuntu 12.04.03 LTS
Release: 12.04
Codename : precise
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You received
*** This bug is a duplicate of bug 1228729 ***
https://bugs.launchpad.net/bugs/1228729
Public bug reported:
/var/lib/dkms/virtualbox/4.1.12/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.c:
In function ‘rtR0MemObjNativeMapUser’:
General problem across all windows so re-assigned to compiz
** Package changed: gedit (Ubuntu) = compiz (Ubuntu)
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1201390
Title:
Window moves up and
This is also occurring in any window e.g. Terminal window and Eclipse.
Turning off 3d Acceleration in VirtualBox seems to eliminate the
problem, but then Workspaces/Windows are slow to switch between.
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Bugs, which is
Public bug reported:
Expected normal window display with no movement.
For example, launching gedit from launchbar produces application window which
moves up and down continuously.
Running on Virtual Box 4.2.16 r86992 with 3d Acceleration enabled.
Host machine Windows 8.
ProblemType: Bug
