Local screen is corrupted after a remote access

Binary package hint: vino

I'm testing Ubuntu Karmic Koala 9.10. The package with the bug is vino 2.26.2-1ubuntu1.

I access to my home computer at work using UltraVNC-Vino, when I return home I can see my screen totally corrupted (strange resolution/colors/frequency). Restarting X doesn't work, i need to reboot Ubuntu in order to fix this.

GPU: i945
Driver: xserver-xorg-video-intel 2:2.7.99.901+git20090702.74227141-0ubuntu1

ProblemType: Bug
Architecture: i386
Date: Fri Jul 17 10:01:14 2009
DistroRelease: Ubuntu 9.10
Package: vino 2.26.2-1ubuntu1
ProcEnviron:
 LANG=es_AR.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-3.19-generic
SourcePackage: vino
Uname: Linux 2.6.31-3-generic i686