http://htmlfive.appspot.com/media/billyBrowsers.ogg fails to play with latest git and playbin2.

gstoggdemux.c(1105): gst_ogg_demux_sink_event (): 
                      /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstOggDemux:oggdemux0: can't get first chain

ogginfo:

New logical stream (#1, serial: 30f7a561): type theora
New logical stream (#2, serial: 7ef5ffa7): type vorbis
Vorbis headers parsed for stream 2, information follows...
Version: 0
Vendor: AO; aoTuV b5 [20061024] (based on Xiph.Org's libVorbis)
Channels: 2
Rate: 32000

Nominal bitrate: 56.000000 kb/s
Upper bitrate not set
Lower bitrate not set
Theora headers parsed for stream 1, information follows...
Version: 3.2.0
Vendor: Xiph.Org libTheora I 20060526 3 2 0
Width: 640
Height: 480
Total image: 640 by 480, crop offset (0, 0)
Framerate 982057/32768 (29.97 fps)
Pixel aspect ratio 10:9 (1.111111:1)
Frame aspect 1.481481:1
Colourspace: Rec. ITU-R BT.470-6 System M (NTSC)
Pixel format 4:2:0
Target bitrate: 1000 kbps
Nominal quality setting (0-63): 0
User comments section follows...
	ENCODER=ffmpeg2theora 0.19
Theora stream 1:
	Total data length: 3123439 bytes
	Playback length: 0m:29.996s
	Average bitrate: 833.009750 kb/s
Logical stream 1 ended
Vorbis stream 2:
	Total data length: 233807 bytes
	Playback length: 0m:29.996s
	Average bitrate: 62.355418 kb/s
Logical stream 2 ended