Originally Posted by udippel
Since AaronP asked for it, here's my take:
Unfortunately I have to second Miroslav II: Also the new version (169.09) crashes X inevitably at change of a resolution.
Just to note: 100.14.19 is last working version of the driver which doesn't crash X server while changing resolution with Ctrl-Alt +/-.
Some programs that I use do it automatically when they go in full screen mode.
Bug is repeatable every time.