Could not apply the stored configuration for monitors--UBUNTU14

L[email protected]:~$ cd/home/lee
[email protected]:~$ ls
Desktop Downloads Music public Videos
Documents examples.desktop Pictures Templates
[email protected]:~$ cd/home/lee/.config
[email protected]:~/.config$ ls
Brasero gedit monitors.xml sogou-qimpanel
compiz-1 gnome-control-center Nautilus trolltech.conf
dconf gnome-session Pulse update-notifier
enchant gtk-3.0 software-center upstart
Evolution IBUs sogoupy user-dirs.dirs
fcitx libaccounts-glib sogoupy.users user-dirs.locale
[email protected]:~/.config$ rm-i monitors.xml
rm:remove regular file ' monitors.xml '? y
[email protected]:~/.config$ ls-a
. FCITX Nautilus Update-notifier
.. Gedit Pulse Upstart
Brasero gnome-control-center software-center user-dirs.dirs
compiz-1 gnome-session sogoupy user-dirs.locale
dconf gtk-3.0 sogoupy.users
enchant IBUs Sogou-qimpanel
Evolution Libaccounts-glib trolltech.conf

Could not apply the stored configuration for monitors--UBUNTU14