I have two monitors and want for each display its own Xscreen (i.e., Twinview feature must be off).
Turned out that Gnome has been duplicating clocks, bars, workspace, etc. every time I log in or restart X. I installed
dconf-editor and found that under
org>gnome>gnome-panel>layout, the fields
toplevel-id-list had many entries instead of just one value for each attribute. Right now I am able to delete all of them and leave just one for each attribute and it looks fine.
The problem is that every time you log in or restart X, it does the same thing, and keep adding entries to those fields automatically. I couldn't find where the
dconf-editor profile text files are saved.
How can I set this permanently?