I have a samsung 2370hd monitor which fedora configures at 1920x1080.
In f14 could open a couple of terminals and a browser and everything fits
just fine on the screen.
It seems with f15 that the terminal window is now larger and in particular the
title bar on all windows is much larger.
I like the gnome 3 interface but I need to find a different terminal application as
often have several terminals open at once.