(sorry if this is a repeat. First timer and I don't think my posting went
through)

I created electronic letterhead with logo artwork inserted across the top of
the page (margins are 0). I then set margins for the bodycopy and saved the
file. However, if someone copies and pastes copy to replace the existing
bodycopy, the margins don't always stay the same. Is there a way to insert
new copy without having to alter the margin each time?

I've also tried inserting the logo artwork as the header and using a text
box for the bodycopy, but the body copy margins still are not permanent.

Help. I can't figure it out for the life of me.