Originally reported at:
  https://bugs.launchpad.net/bugs/669682

Binary package hint: banshee

Observed behaviour:

Banshee 1.8.0 (running on Ubuntu 10.0 Maverick Merkat) erroneously treats video files in Google's WebM format as audio files. When Banshee imports a '.webm' file, it is put into the music library instead of the video library. Consequently, when Banshee plays such a file, only the Vorbis audio track is played, while the VP8 video track is ignored.

Expected behaviour:

When Banshee imports a '.webm' file with a VP8 video track, the file is put into the video library. When such a file is played, both the Vorbis audio track and the VP8 video track are played.