in the terminal you receive a lot of mistakes and is not saved monitor mode

[Дмитрий]

a3@nf5u320:~$ ubuntu-bug nvidia-settings
Template nvidia-settings do not match any one package.
ERROR: hook /usr/share/apport/general-hooks/cloud_archive.py crashed:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/apport/report.py", line 719, in add_hooks_info
    symb['add_info'](self, ui)
  File "/usr/share/apport/general-hooks/cloud_archive.py", line 18, in add_info
    if '~cloud' in packaging.get_version(package) and \
  File "/usr/lib/python2.7/dist-packages/apport/packaging_impl.py", line 95, in get_version
    raise ValueError('package does not exist')
ValueError: package does not exist
a3@nf5u320:~$ nvidia-settings

(nvidia-settings:3966): Gtk-CRITICAL **: IA__gtk_widget_hide: assertion `GTK_IS_WIDGET (widget)' failed

ERROR: Unable to open file '/home/a3/.nvidia-settings-rc' for writing.

Ошибка сегментирования (сделан дамп памяти)
a3@nf5u320:~$

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: nvidia-settings (not installed)
ProcVersionSignature: Ubuntu 3.5.0-40.62~precise1-generic 3.5.7.20
Uname: Linux 3.5.0-40-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
Date: Fri Sep 27 22:36:28 2013
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213)
MarkForUpload: True
SourcePackage: nvidia-settings-304
UpgradeStatus: No upgrade log present (probably fresh install)

[Дмитрий (iv-comp)]

Assume that the native configuration utility monitor frequency conflicts with the proprietary nVidia driver and after a restart or change the user is exposed mode that you selected in the wizard. Normally exhibited mode button "apply" and save the file '/etc/X11/xorg.conf' using the "nvidia-settings", but only for the menu screen of the user's choice. Once you get under the user appears as the mode and frequency of the standard utilities, and not from the driver settings