Comment 13 for bug 157623

Hmm behaviour is mostly as expected with the "nv" open source driver.

the list shows 60 and 75 as refresh rate options... and 3d effects don't work anymore.

Also in 75 hz mode, the monitor's picture is displayed off-center to the right, (using auto-align), it can be manually centered, but the proprietary driver is centered correctly at this same refresh rate.. so the timings are different perhaps...
At 60 hz, the auto-center function works ok.

So... I assume the nvidia-glx-new driver reports incorrect values to displayconfig-gtk??

I have included the outputs from the 3 commands you suggested before (run after switching to open-source.)

Is this it? do I report this to another bug tracker?