I screwed up after an update (probably from a ppa of another distribution from which I wanted the internet browser...) so when I log in to the account, I only have the background image and the desktop files. No dock, panels, applications, etc. Tried to boot with the extra features to check packages and filesystem but it did nothing.
Any hint on how to revert this? I'm currently on windows (I have dual boot). ALthough i can access personal files, I have nothing to work with.
Thanks in advance!