2007 -Different fonts in different editions?

I have been working on a project at home and at the office. I'm using 07 in both places. I've noticed my font doesn't look right when I open it in on the other computer for the first time. It looks like my list of fonts is different both places.

The only difference I know of is I'm running the Pro edition of Office at work and the Standard edition at home.

It isn't a huge deal but I'd like to control how my sheets are going to look. I couldn't find anything on this on the MS site. Anyone else noticed this?

Thanks all.

At work I don't have the font I was using at home but at home my possible font list is considerably shorter.