rpm -U fire*
warning: firefox-0.9.2-4.0.yd3.fr.ppc.rpm: V3 DSA signature: NOKEY, key
ID e42d547b
error: Failed dependencies:
/usr/X11R6/bin/Xvfb is needed by firefox-0.9.2-4.0.yd3.fr
[brandon@paynito brandon]$
what's up with the failed dependency?