Comment 1 for bug 226993

Thank you for this bug report. However, it's not complete yet, can you please attach your /var/log/Xorg.0.log? Thanks.
You're indeed not using the nVidia X driver. The one you filed this package against is the default 2D open source driver, created by the community. Didn't you get a notification from restricted manager? Please try to enable the nvidia drivers using System->Manage->Hardware Drivers.

The only thing that's really a bug is the lack of recognition of your monitor, and that's a mistake of xorg, so I'm changing the package to that.