dual sided box?

[staceass]

i just tried to upload a box for a ds game, and it's giving me an error- says my pic is too small for a two sided box, needs to be at least 740px wide...
but i don't want a two sided thingy. i only want a one-sided one.
did i miss something?

[Reed]

Hmmm, can you post the box here?

[staceass]

here you go

[Reed]

Ok, try posting it again. Should be working now.

[gizmo]

I posted mine and it work, but now I can't update. I don't want mine double sided.