Code:
:~$ exo-preferred-applications
(exo-helper-1:2131): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed
Code:
:~$ cat /etc/issue
Ubuntu 12.04 LTS \n \l
What should I do about this error?
I am trying to set dolphin as default file manager but am unable to do so.