I have an image hovering in my lock-screen that I can't remove. I think I put it there with Ubuntu-tweak but I have already uninstalled it.
Any ideas on how to remove it?
I really hope this is the only issue it left me with but only time will tell.
edit - more details
I think i might have replaced the "Ubuntu 14.04" logo with Darth lighting a smoke.
A - Reinstalled and set to default, and then uninstalled it again
- The first part is solved but now it seems like I can't make any changes in my standard appearance settings.
So the new question is how to remove all traces of Ubuntu Tweak?