I have exactly the same problem. No changing video cards or drivers here. Probably a botched update of the W32Codecs. VERY annoying.
Totem commandline error: wine/module: Win32 LoadLibrary failed to load: wmvdmod.dll, /usr/lib/win32/wmvdmod.dll, /usr/local/lib/win32/wmvdmod.dll Failed creating a video decoder: could not open DMO filter from DLL wmvdmod.dll ** Message: Error: Fout met interne gegevensstroom. gstasfdemux.c(1660): gst_asf_demux_loop (): /GstPlayBin2:play/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstASFDemux:asfdemux0: streaming stopped, reason not-negotiated -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/738929 Title: Totem does not play .wmv files -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs