I've fixed this on my local machine with $sudo mkdir -p /usr/lib/midbrowser/plugins/
$sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1 not fully installed or removed. Need to get 0B of archives. After unpacking 0B of additional disk space will be used. Do you want to continue [Y/n]? Setting up flashplugin-nonfree (9.0.48.0.0ubuntu9) ... Installing from local file /var/cache/flashplugin-nonfree/install_flash_player_9_linux.tar.gz Flash Plugin installed. -- package flashplugin-nonfree 9.0.48.0.0ubuntu8 failed to install/upgrade: underprosessen post-installation script returnerte feilstatus 1 https://bugs.launchpad.net/bugs/138814 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs