Burn 4 o5 divX to one DVD: Possible?

I tried to burn 4 or 5 movie in DivX format to one Data-DVD with Nero 6, but the DVD/DivX player (not the pc) doesn’t play all the files. I can see the menu with the list of the files, but I can only play one or two of them…
i checked for the codec and they all are in DivX codec. What can I do to burn a full DVD with some working movies? Is it possible? What’s the procedure in Nero 6?
Thank you!

I dont’ think that is a media issue; maybe some of your divx are coded in a manner that your standalone is not able to read.

To see if is a media issue, you can do a scan with cd-dvd speed of the problematic media.