Why am I thinking this is a typo.
I musta lucked out when i scooped this on HD-DVD like 2 years ago at Fry's for $2.99, Oh Wait...that was Scary Movie 4 LOL
Certainly more than a "typo" it appears, but I'll believe the HD-DVD when I see it!
It's definitely a mistake, but nonetheless it's one that was quite deliberately put in... for the wrong reason, whatever that wrong reason may be. eg. It could be some newbie web designer fresh out of school who doesn't actually know what HD DVD is found the logo and just thought it was the right one for DVD.
Fixed. I guess it's an Alliance disc.