Originally Posted by hl_
You have to enable vsync in compiz' configuration. Use compizconfig-settings-manager for that. In fact the OpenGL vsync setting in nvidia-settings does not matter at all.
I have no idea why this isn't on by the default, it ought to be.
vsync is ON both in compiz-settings and nvidia-settings. And I can see vsync results on cube rotate effect. And I can see same corruptions on cube rotate effect in case I disable vsync in nvidia-settings.