I've the solution: 1- Open the menu editor: System>Preferences>Main Menu 2- Select graphics and delete all the unused okular items*
*If you delete the unused brasero items (in Soun&Video) you solve the bug Bug #277092 -- Okular appears many times in 'open with' dialog https://bugs.launchpad.net/bugs/290846 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