sudo ppa-purge ppa:kubuntu-ppa/ppa-landing Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies: kde-config-screenlocker : Breaks: plasma-workspace (< 4:5.5~) but 4:5.4.3-0ubuntu1 is to be installed libkscreenlocker5 : Breaks: plasma-workspace (< 4:5.5~) but 4:5.4.3-0ubuntu1 is to be installed E: Unable to correct problems, you have held broken packages. /usr/sbin/ppa-purge: line 191: aptitude: command not found Warning: Something went wrong, packages may not have been reverted Trying another reboot.... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1556540 Title: System Settings->Digital Kamera Error occurred leaving orphaned control module To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kamera/+bug/1556540/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
