Most of the beryl options like --strict-binding do not exist in the current compiz however there is a nice summary of the problem on http://wiki.beryl-project.org/wiki/Troubleshooting_nVidia#Opening_too_many_windows_leaves_some_of_them_black .
Most of the beryl options like --strict-binding do not exist in the current compiz however there is a nice summary of the problem on http:// wiki.beryl- project. org/wiki/ Troubleshooting _nVidia# Opening_ too_many_ windows_ leaves_ some_of_ them_black .