Comment 248 for bug 99508

This has nothing to do with gecko, and everything to do with the proprietary nvidia driver. Please make sure you are talking about the same issue, that is, the grey titlebar bug. The pink titlebar bug is bug 186382. Other problems are other bugs.

I've increased the importance against nvidia-graphics-drivers-177 to medium as this seems to be where the problem lies, and it reflects the number of users impacted.