Thank you for your report. This package failure looks like being caused by a corrupted file system. Please start the "Memory check" from the boot menu. If that runs successfully, please start the desktop ISO. Hold right-shift key after the bios checks to get to the grub menu and run "Check disc for errors" option. If the file system corruption is serious, the safest option would be to reinstall your system.
Regards NikTh ** Changed in: man-db (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1254202 Title: package man-db 2.6.5-2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 255 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/man-db/+bug/1254202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs