Using Ubuntu 11.04 on a MacBookPro6,2 the nvidia driver and suspend and resume all work correctly out of the box. Upon resume, however, the Unity launcher shows visual artifacts. This occurs whether the screen lock is active upon resume or not. The launcher is set to 'Dodge Windows' (the default). No other application shows artifacts at any time; the artifacts are restricted to the launcher. Classic desktop shows no artifacts. I cannot reproduce the issue on a different machine with ATI (fglrx) drivers.
The question is whether other nvidia users (this is a GT216 [GeForce GT 330M] rev a2) have this issue with the launcher (macbook or otherwise) and whether it should be filed as bug against unity.
(I noticed that ubuntu-bug is trying to reduce the bug reports against unity; so, I'm starting here).
