First time running Ubuntu 14.04 LTS. When I open Software Centre and click on Installed, it just shows a blank page, nothing comes up, but I have installed programs. Any ideas?
I found some possible solutions here I believe:
Ubuntu Software Center Issues
Basically it gives some commands to fix any possible broken packages and install necessary library files:
$ sudo apt-get autoclean
$ sudo apt-get autoremove
$ sudo apt-get --purge remove
$ sudo apt-get -f install
Software Center Troubleshoot
If that doesn't work you can uninstall and purge the software center and re-install it.
sudo apt-get update
sudo apt-get remove --purge software-center
sudo apt-get install software-center
Hope this helps,