After installing the above I now get a message from DIVx player saying "The Video File you are opening contains video data that is not recognised by DIVx player. The file contains the following type of data. Video data "FOURCC" code: XVID.
.. that I have 3 codecs already installed that should be able to play the file. Also, when i select the "Render" option it says "Rendering failed" I'm beginning to think that there may be a problem with the file itself?