Problem with Linux X.org drivers on Packard Bell Easynote MX37-T-003 laptop with SIS Mirage 3+ (SiS M672 chipset) video card.
lspci show this:
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 771/671 PCIE VGA Display Adapter (rev 10)
Screenshots of bad colors.
And here a picture with the same situation from another user
On the left there are screenshots of mixed-up colors, when using the sis driver.
You can fix this by inserting the following line in your /etc/X11/xorg.conf file:
This fix was found on the website http://ncc-1701a.homelinux.net/WikiBerd/index.php?page=LinuxSis67x by Dennis Schulmeister.
The discussion forum for support - http://ubuntuforums.org/showthread.php?t=615094
I had to take those pictures using a camera in mobile-phone. If you change fonts in Gnome (Systep->Preferences->Appearance->Fonts) to "monochromatic rendering" (I think this means - turn off anti-aliasing), the fonts can be seen pretty well (but the rest is not, especially wallpapers).