That sounds weird. ;;
I have no idea what to tell yeah... Just Google it, I suppose!
But yeah, the Riolu I have has a bunch of cool egg moves. :3 I believe it has Bullet Punch, Vacuum wave, and Blaze Kick~
Apparently i can change between the two quite easily, ill have a look when i can get on the computer where the wireless network was set up later on, bit annoying that my internet is okay to browse the internet but not play online games on my DS =/