I was having issues with microphone input and followed advice here to fix alsa-base
. In doing so I have lost a number of options from gnome-control-center
. Most people with the issue found that reinstalling ubuntu-desktop
helped. However, when I open gnome-control-center
I continue to get the following error:
$ sudo gnome-control-center
** (gnome-control-center:23520): WARNING **: Ignoring launcher landscape-client-settings (missing desktop file)
** (gnome-control-center:23520): WARNING **: Ignoring launcher ubuntuone-installer (missing desktop file)
Prior to reinstalling ubuntu-desktop
, there were more errors (which looked similar) but these two remain. I have also reinstalled unity-control-center
, ubuntuone*
, landscape-client
and more. Nothing seems to help.
Notably, gnome-control-center
"cannot find display information", despite the display icon being present.
Running Ubuntu 12.04 on a 2011 Macbook. Thank you in advance for your help.