This is what nvidia-settings gave me on the terminal window before it brought up its own (useless) window – anyone know what this means (or is it all related back to the other thread I posted on screensaver problems)?

 [mhr@mhrichter ~]$ nvidia-settings

ERROR: NV-CONTROL extension not found on this Display.


ERROR: Unable to determine number of NVIDIA GPUs on ':0.0'.


ERROR: Unable to determine number of NVIDIA Frame Lock Devices on ': 0.0'.


ERROR: Unable to determine number of NVIDIA VCSCs on ':0.0'.