Hi; I get this message when I try to open an AVI file in Virtual Dub v1.6.0: "Couldn't locate decompressor for format 'DX50' (unknown). Virtual Dub requires a Video for Windows (VFW) compatible codec to decompress video. Directshow codecs, such as those used by Windows Media Player, are not suitable". Anyone have any idea what this means, and/or where I could find a codec for the format "DX50"? Thanks for any help! P.S. I also get the error with the "AVI MPEG ASF WMV splitter", the other popular file splitter that's around.