LBM creation question.

[Listy]

I'm trying to create some LBM's. I know that they're not allowed to be colour ones, however, when I loaded it all up, MOBhack just showed a huge white square. This square covered most of the MOBhack window. what did I do wrong?

Edit: I had a play, now It's all pixelated, like interfearnce on a TV.

I'm using Jasc Paint Shop Pro 8.

Thanks.