I get this error when trying to open or multiplex a certain SVCD mpeg. I will not play in WMP but will play on WinDVD. I would like to extract the sound and video because the file is too big to burn on a CD as is. I have Nimo codecs installed. In graphedit it shows Morgan Stream Switcher in there, bt it also says some codecs could not be indentified or something. What can I do?