Grey background is not stopped after having given my password

[Briceparent]

Hello!
-Ubuntu 8.04-
-NVidia 8600GTX with proprietary drivers-
-Compiz-
The bug i'm reporting isn't really a problem, but just a cosmetic bug.
When i have to give my password, for example when i want to update my system, a grey (with alpha) background is displayed on the full screen but the connection box, and after having typed my password, if the computer has something to do (like checking for updates), it doesn't refresh the screen, so most of it is grey (as you can see on the attachment). It could come from the proprietary driver, but also from compiz or from ubuntu itself, i don't know.
So as i told, it is not annoying, but just a small graphical problem.

Brice

[simon (fast99)]

I have this bug too.

[Jean-Baptiste Lallement (jibel)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This was an issue with compiz. We were wondering is this still an issue for you? Can you try with latest Ubuntu release? Thanks in advance.

[Jean-Baptiste Lallement (jibel)]

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!