Is my first question here because Ubuntu never gives me any problems but yesterday I did a very stupid thing.
Any time LibreOffice starts, it says that is impossible to recover a file on a mounted disk. I thought that it must be because of a permissions issue and that the best solution was to give LibreOffice superuser permissions.
I tried from a terminal
Since I did that it is impossible to open LibreOffice in the usual way. I can only start the app as superuser from a terminal using
When using the usual ways (with my normal user) I get a Fatal Error:
Can't start the application, can't complete user install.
How can I restore the application or reinstall the user configuration?
I am using Ubuntu 15.04 in Spanish language, but I suppose the same would apply to other distros when LibreOffice is started using