1) This is not a duplicate of #782810, because that was opened for Ubuntu 11.04. In our case, the CPU usage was OK in 11.04, and gone to 25% upgrading to 11.10.
2) Maybe it is related to ATI cards and fglrx drivers? I have ATI Radeen HD 4200.
3) Look also this question on AskUbuntu: http://askubuntu.com/questions/67680/why-does-compiz-use-25-cpu-while-idle
1) This is not a duplicate of #782810, because that was opened for Ubuntu 11.04. In our case, the CPU usage was OK in 11.04, and gone to 25% upgrading to 11.10.
2) Maybe it is related to ATI cards and fglrx drivers? I have ATI Radeen HD 4200.
3) Look also this question on AskUbuntu: askubuntu. com/questions/ 67680/why- does-compiz- use-25- cpu-while- idle
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