That's because flashplugin-nonfree fails to install with the following error:
Download done. Flash Plugin installed. invalid option -n nspluginwrapper, configuration tool. Version 1.0.0 usage: nspluginwrapper [flags] [command [plugin(s)]] -h --help print this message -v --verbose flag: set verbose mode -a --auto flag: set automatic mode for plugins discovery -l --list list plugins currently installed -u --update update plugin(s) currently installed -i --install [FILE(S)] install plugin(s) -r --remove [FILE(S)] remove plugin(s) dpkg: error processing flashplugin-nonfree (--configure): subprocess post-installation script returned error exit status 1 ** Changed in: flashplugin-nonfree (Ubuntu) Status: New => Confirmed -- package flashplugin-nonfree 9.0.124.0ubuntu2 failed to install/upgrade: subprocess post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/253575 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs