Comment 7 for bug 38991

> This was repaired by by adding the following lines to my xorg.cong: 1280x1024_60 and so on.

That's right. According to the reply you can see in:

http://www.nvnews.net/vbulletin/showpost.php?p=862496&postcount=33

"Ricpelo,
Simply requesting "1024x768_85" as the mode in your xorg.conf will provide 1024X768@85Hz. The new driver requires that all modes have a unique name, so 1024x768 defaults to 70.1Hz on your system."

But I think this is a regression problem, as I say in the reply's response at:

http://www.nvnews.net/vbulletin/showpost.php?p=863316&postcount=50

"It seems like a regression problem. xorg.conf files which works with the old drivers doesn't works with the new one. I wonder if the distributions' autoconfiguration tools will need to be rewrited in order to take care of the new situation. I'm an Ubuntu user, and I believe this kind of regressions could produces delays in the release process."