Output from gnome-settings-daemon --debug --no-daemon

~$ gnome-settings-daemon --debug --no-daemon
** (gnome-settings-daemon:20754): DEBUG: Successfully connected to D-Bus
** (gnome-settings-daemon:20754): DEBUG: Starting settings manager
** (gnome-settings-daemon:20754): DEBUG: Loading settings plugins from dir: /usr/lib/gnome-settings-daemon-2.0/
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/mouse.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Mouse' file='/usr/lib/gnome-settings-daemon-2.0/mouse.gnome-settings-plugin' location='mouse'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/clipboard.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Clipboard' file='/usr/lib/gnome-settings-daemon-2.0/clipboard.gnome-settings-plugin' location='clipboard'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/a11y-keyboard.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Accessibility Keyboard' file='/usr/lib/gnome-settings-daemon-2.0/a11y-keyboard.gnome-settings-plugin' location='a11y-keyboard'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/xrdb.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='X Resource Database' file='/usr/lib/gnome-settings-daemon-2.0/xrdb.gnome-settings-plugin' location='xrdb'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/xrandr.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='XRandR' file='/usr/lib/gnome-settings-daemon-2.0/xrandr.gnome-settings-plugin' location='xrandr'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/font.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Font' file='/usr/lib/gnome-settings-daemon-2.0/font.gnome-settings-plugin' location='font'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/xsettings.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='X Settings' file='/usr/lib/gnome-settings-daemon-2.0/xsettings.gnome-settings-plugin' location='xsettings'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/typing-break.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Typing Break' file='/usr/lib/gnome-settings-daemon-2.0/typing-break.gnome-settings-plugin' location='typing-break'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/media-keys.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Media keys' file='/usr/lib/gnome-settings-daemon-2.0/media-keys.gnome-settings-plugin' location='media-keys'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/keyboard.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Keyboard' file='/usr/lib/gnome-settings-daemon-2.0/keyboard.gnome-settings-plugin' location='keyboard'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/housekeeping.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Housekeeping' file='/usr/lib/gnome-settings-daemon-2.0/housekeeping.gnome-settings-plugin' location='housekeeping'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/sound.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Sound' file='/usr/lib/gnome-settings-daemon-2.0/sound.gnome-settings-plugin' location='sound'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/keybindings.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Keybindings' file='/usr/lib/gnome-settings-daemon-2.0/keybindings.gnome-settings-plugin' location='keybindings'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/ubuntuone.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Ubuntu One' file='/usr/lib/gnome-settings-daemon-2.0/ubuntuone.gnome-settings-plugin' location='ubuntuone'
** (gnome-settings-daemon:20754): DEBUG: Loading plugin: /usr/lib/gnome-settings-daemon-2.0/background.gnome-settings-plugin
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsPluginInfo: name='Background' file='/usr/lib/gnome-settings-daemon-2.0/background.gnome-settings-plugin' location='background'
** (gnome-settings-daemon:20754): DEBUG: GnomeSettingsModule 0x1977320 initialising
** (gnome-settings-daemon:20754): DEBUG: Loading /usr/lib/gnome-settings-daemon-2.0/libxrandr.so
** (gnome-settings-daemon:20754): DEBUG: Registering GsdXrandrPlugin
** (gnome-settings-daemon:20754): DEBUG: Creating object of type GsdXrandrPlugin
** (gnome-settings-daemon:20754): DEBUG: GsdXrandrPlugin initializing
** (gnome-settings-daemon:20754): DEBUG: Activating xrandr plugin
** (gnome-settings-daemon:20754): DEBUG: Starting xrandr manager
The program 'gnome-settings-daemon' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadValue (integer parameter out of range for operation)'.
  (Details: serial 193 error_code 2 request_code 154 minor_code 30)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
~$