After my system updated to compiz 1:0.9.6+bzr20110929-0ubuntu1 and unity 4.20.0-0ubuntu1 I'm now getting just under 60 fps with glxspheres again on my Intel chipset (and 110 fps on the nvidia chipset), so for me it is fixed now.
After my system updated to compiz 1:0.9.6+ bzr20110929- 0ubuntu1 and unity 4.20.0-0ubuntu1 I'm now getting just under 60 fps with glxspheres again on my Intel chipset (and 110 fps on the nvidia chipset), so for me it is fixed now.