Description of problem: Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Created attachment 290388 [details] .log
How you think whatever you gave is enough to help you, I have no idea. There's no MP3 support by default in Fedora. Try opening an MP3 in Totem, and it will automatically download the plugin from Fluendo. See also: http://www.fedorafaq.org/#mp3