Comment 2 for bug 889120

This may be a related bug.. they seem to both result in waiting GUI, and they always resolve themselves *together*.. i.e. my Evolution preview pane comes to life at the same moment as all my Nautilus windows when they are both open at the same time.

I also experience this independently with both of them, and compiz is always there taking about 30% CPU and not showing vertical scrollbars sometimes until the moment of resolution.