> > The centering problem:
> > 
> > <problem >
> >   <startouttext />
> >     <center ><table ><tr ><td >
> >       <endouttext />
> >         <part >
> >         </part >
> >       <startouttext />
> >     </td ></tr ></table ></center >
> >   <endouttext />
> > </problem >
> > 
> > Works.  There is the problem of having no part 0 anymore, but if all of
> > their problems are based of this template all new problems will be a
> > part 11 problem.
> 
> Is the <part ></part > necessary?  
> 

Yes, if you want the submit button and computer feedback centered as well.