Comment 12 for bug 851481

Yes, *see comment 5 for a sample file that doesn't play*.

A virtual machine running oneiric 64-bit identified the required codecs for this file as mpeg4-aac-decoder and h264-decoder and installed the plugins gstreamer0.10-ffmpeg and gstreamer0.10-plugins-bad. The VM can play the file, but my main machine (upgraded from natty) cannot. I raised bug #856988 for this because it appears to be a configuration issue since the VM can play the file.