Looks like with the new 3.3 wii firmware update, the guide-made-disc do not work. I had a working dual layered SSBB until upgrading to the firmware. Now it comes up with a read error.
I think its got something to do with the firmware blocking the trucha patches.
Or blaming the only jew in the show on 9/11 or having the police shoot the only black kid during a school shooting or saying Kanye a gay fish list goes on