MapsGL not rendered properly with intel GM45

[H.i.M]

When using Chromiumbrowser 18 and Googlemaps with MapsGL enabled fonts are not rendered properly. They consist of white and black bars. The interface feels slow.
EDIT: 45°-view not properly rendered (attachment: mapsgl-collosseum-roma.png)

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Mon May 7 12:08:05 2012
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120421)
ProcEnviron:
 LANGUAGE=
 TERM=xterm
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Benjamin Hilton (barhilton)]

I have this bug. My Installation Media is Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012). Not sure how to add it to the bug.