DVD+R with Black Wii

I backed up a Gamecube title on a DVD+R, and it works perfect in a modchipped 4.3u white Wii. However, when I try it in my soft-modded black Wii 4.3u,

var:http://www.wiihacks.com/wiihacks-newbie-discussions-forum/66167-dvd-r-black-wii.html