[Ubuntu-x-swat] [Bug 1574930] [NEW] kernel 4.4.0-22 Nvidia drivers 340.96 & 304.131 fail to build

Public bug reported: Using Yakkety Yak. Received today's (26/04/2016) update which included kernel 4.4.0-22. Using Nvidia driver 340.96 which failed to build causing the restart to load to a low resolution login screen with login bounce. Purged Nvidia and loaded with Nouveau and tried with

[Ubuntu-x-swat] [Bug 993506] Re: nvidia kernel module fails to build on 3.4.x kernel [fatal error: asm/system.h: No such file or directory]

I also am testing the 3.4.0-4 kernel on Precise as requested. It defaults to Nouveau (Unity 2D) and Additional drivers does not activate the Nvidia driver. I also notice that on Quantal 3.40-1 kernel the Nvidia driver cannot be activated either. I have a GT 220 and the 295.40 driver works fine

[Ubuntu-x-swat] [Bug 903973] Re: gnome-settings-daemon crashed with signal 5 in _XReply()

I have not had gnome session daemon crash for a long time. In the past it was due to obsolete packages and so was not reportable, but easily fixed. This time I ran Update Manager to get the daily updates. This completed without any problems but as it included a kernel update, I rebooted and as