Here's my problem...

I've got a piece invitation paper that's 6 3/16" wide by 9 1/4" tall. I
plugged those numbers into the Page Setup Settings as a Custom Page.
However, when I go to print it, the text doesn't line up with the paper. I
have a feeling it's a printer issue, but wanted to make sure I didn't miss
anything in MS Word first. I'm using Word 2002 running WinXP.

Are there additional settings/preferences that I missed for printing on
custom paper?

Any help is appreciated.
Thanks
Brad Zenner