Upgrading my video card

I recently upgraded from an 8 Mb PCI video card to a 128 Mb PCI video 
card.  I won't talk about the trouble I had getting it installed under 
Windows, but it was a hassle!  Under FC 5, kudzu saw I had a PCI card 
just like before and went right on.  However, gnome doesn't "know" about 
the increased video memory.  How do I reconfigure gnome?

-- 
Things aren't always as they seem
skim milk masquarades as cream!
  --Luke Redbeard