Thanks for your bug report. The trace indicates a problem in gstreamer0.10-ffmpeg.
** Changed in: totem (Ubuntu) Sourcepackagename: totem => gstreamer0.10-ffmpeg Importance: Undecided => Medium -- totem crashed while playing .mkv file https://launchpad.net/bugs/89981 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs