rhgb hangs

[Richard Hally <rhally mindspring com>]

Has anyone run into the problem where booting with rhgb hangs the boot 
process at the point where X tries to start (to display the rhgb) and 
all you get is the large "X" in the middle of the screen? 
Ctrl-alt-backspace can be used to kill X and the boot continues. X 
starts normally later in the boot sequence.

This is on a fully updated rawhide system.