Loaded image gets cut off?

I’ve having a weird issue with images being cut off when i load them into flash…

I’d like to load in a “strip” that i made in photoshop. This strip can be as long on a 3600+ pixels wide.

I’m completely confused on this as i made a file successfully loading a strip image in and it works great. So, i COPY the file and change the image to a new on…and it gets cut off.

Same code, same everything, but EVERY (including the one that successfully loads) gets cut off in any new file i make.

I DON’T think it’s the code as it’s worked once, but something with settings maybe? dunno?

any ideas?