You need to go to Applications - Accessories - Terminal, right-click and paste this in:
sudo dpkg --configure -a -- _cache->open() failed, please report https://bugs.launchpad.net/bugs/124373 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a subscriber of a duplicate bug. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
