After upgrading to Xorg 1.5, which turned stable, I ran into the font rendering problem described in 256586. The current stable legacy nvidia driver is 96.43.09. I updated to 96.43.11, which fixed the font rendering problem. Not a big deal, but it took some time for me to figure out what was the problem. Reproducible: Always
I can back this experience. It is also mentioned in the release notes: http://www.nvidia.com/object/linux_display_x86_96.43.11.html Stablize this soon, please.
Apart from bug #229771, I can't find anything that could halt stabilisation, and it's been a month now. It does fix the font rendering issue of bug #256586 too.
*** This bug has been marked as a duplicate of bug 275495 ***