It shows some of the captions like "Help".
I tried to uninstall using sudo apt-get purge libreoffice*
and then reinstall first using command prompt and then using ubuntu software centre. It did not work. Now I have uninstalled it. But this is a very important software as Abiword cannot work with .docx as efficiently as libreoffice.
Problem started when I tried to install themes and icons with noobslab.com and removed the theme and icons afterwards along with gnome tweak tool. I also cleaned the computer with gnome tweak tool's janitor.
Please Help!
sudo apt-get install ubuntu-desktop
?