I'm the reporter on mozilla bugzilla tracker.

Some technical infos on my computer.

Using archlinux, 64 bits.

Software versions ? Kernel upgraded less than an hour ago.

[fred@fredo-arch ~]$ pacman -Si mesa | grep Version
Version               : 10.0.3-1
[fred@fredo-arch ~]$ pacman -Si xf86-video-nouveau | grep Version
Version               : 1.0.10-2
[fred@fredo-arch ~]$ pacman -Si linux | grep Version
Version               : 3.13.4-1

Hardware ?
[fred@fredo-arch ~]$ lspci | grep VGA
02:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce 210] (rev
a2)

Will add glxinfo log asap.