What? MemStick PRO Duo not formatted??

[gotrocks]

Hello,
Dear ones, I just received Sony DSC H50 and Memory Stick PRO Duo 4GB/Go

Shot a few to get the feel and then insert stick into my Epson printer just like I've been doing with my old Sony.

Instead of allowing me to view pic on screen I'm getting message the stick is not formatted. :mad2:

1st Edit I can view pictures on camera screen.

2nd EDIT
I tried my 128MB Memory Stick Magic Gate in the new H50 and now it is not formated and msg indicates it cannot be formated. Put back on old Sony DSC S70 and get "memory stick error" cannot format in camera.

Please help. Thank you.

Norris