This bug also affects me on 12.04. I have a Lenovo Tinkpad x200s with Intel graphics. I tried to track what is causing the high load and can't be sure if it's this, but my best result so far is:
+ 13.06% compiz libdricore.so [.] _mesa_Scissor
I'm also using a docking station with multi monitor setup, if that matters.
This bug also affects me on 12.04. I have a Lenovo Tinkpad x200s with Intel graphics. I tried to track what is causing the high load and can't be sure if it's this, but my best result so far is:
+ 13.06% compiz libdricore.so [.] _mesa_Scissor
I'm also using a docking station with multi monitor setup, if that matters.