Re: [Trisquel-users] Cannot reinstall XFCE due to broken packages

[firefoxbugreporter]

I suggest you remove xfce ppa and remove all packages installed from it, so  
you can fix things more easily. You can use synaptic for this, as it can  
filter packages by source.

Another alternative is to use command line tool aptitude, which can suggest  
actions related to errors and execute them.