I have to correct myself. Kernel 3.7.10 does not solve the issues with nouveau. The only difference is: it does not always freeze after resume, but sometimes it also does. With later kernel version it always freezes.
In many years as a Ubuntu user my experience is, that the free graphic drivers (nouveau, radeon) never worked satisfying, and this has not changed until now. The proprietary drivers always worked better, and I hope they gain control of the problems with nvidia driver.
At the moment I think it's best to downgrade to 12.04 and wait for a half year or a year.
I have to correct myself. Kernel 3.7.10 does not solve the issues with nouveau. The only difference is: it does not always freeze after resume, but sometimes it also does. With later kernel version it always freezes.
In many years as a Ubuntu user my experience is, that the free graphic drivers (nouveau, radeon) never worked satisfying, and this has not changed until now. The proprietary drivers always worked better, and I hope they gain control of the problems with nvidia driver.
At the moment I think it's best to downgrade to 12.04 and wait for a half year or a year.