If you have changed the ownership of /usr/lib/cups/filter and /usr/lib/cups/backend to root and the group to root, and are still getting this message, you have a SElinux problem. Change SElinux from enforcing to permissive as explained here: http://www.crypt.gen.nz/selinux/disable_selinux.html
Good luck! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/436544 Title: Printing fails with 'cups-insecure-filter' Status in “cups” package in Ubuntu: Invalid Bug description: Binary package hint: cups Ubuntu Karmic (9.10). I added new printer (Samsung CLX-2160N) and wanted to print a test page. Printing failed with error 'cups-insecure-filter'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/436544/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
