Problem had been fixed using this command: sudo apt-get install ubuntu- restricted-extras
I am sure some files were missing or not all the formats were downloaded the first time. Thanks for your help. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gstreamer1.0 in Ubuntu. https://bugs.launchpad.net/bugs/1637174 Title: totem could not play music or video files Status in gstreamer1.0 package in Ubuntu: New Bug description: 1) Description: Ubuntu 16.04.1 LTS Release: 16.04 2) totem: Installed: 3.18.1-1ubuntu4 Candidate: 3.18.1-1ubuntu4 Version table: *** 3.18.1-1ubuntu4 500 500 http://sl.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 500 http://cz.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status 3.10.1-1ubuntu4 500 500 http://us.archive.ubuntu.com/ubuntu trusty/main amd64 Packages 3) totem should play audio and video files 4) it is asking for installation of plugins; once i click installed nothing happen after. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: libgstreamer1.0-0 1.8.2-1~ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21 Uname: Linux 4.4.0-45-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: Unity Date: Thu Oct 27 12:39:18 2016 InstallationDate: Installed on 2016-06-17 (132 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) SourcePackage: gstreamer1.0 UpgradeStatus: Upgraded to xenial on 2016-08-04 (83 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gstreamer1.0/+bug/1637174/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

