I had checking battery state hanging
I solved it with the help of an answer on internet:
sudo apt-get --reinstall install gnome-power-manager
But now my left running applications bar is rigid, it does not disappear on wide screen.
Also in most of applications, characters are white.
http://imageshack.us/a/img197/8948/update.png
What could be the problem? and what should I do?
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