Thanks. Yes, I had installed a ppa for simple-scan a long time ago to fix a scanner issue but I thought I'd gotten rid of it. I have also just deleted all the ppas to do with that under /etc/apt/sources.list.d. But I still can't get gnome-control-center to run or be installed:
The following packages have unmet dependencies. gnome-control-center : Depends: colord (>= 0.1.30) E: Unable to correct problems, you have held broken packages. Do you have any idea how I can fix this please? I'm at a loss here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821809 Title: gnome-control-center won't install: Depends: colord (>= 0.1.30) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1821809/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
