Can you put that file online? It looks like the gstreamer codec required to play it is not installed. Reassigning to gstreamer0.10, might not be a bug though, only a package to install
** Changed in: totem (Ubuntu) Sourcepackagename: totem => gstreamer0.10 -- Edgy: no audio for mp4 files https://launchpad.net/bugs/71689 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
