update to kernel-2.6.6-1.427 doesn't change grub default kernel

Hi, I did a 'sudo up2date -u' on my FC2 box and it picked up the recent
kernel errata 2.6.6-1.427. However, at the end of the up2date command. I
found that the default kernel in grub.conf still pointed to the original
FC2 kernel 2.6.5-1.358

Shouldn't up2date automatically switch the default to the most recently
applied kernel or is this left for users to tweak manually

This is my /etc/grub.conf at the end of up2date

default=1
timeout=10
splashimage=(hd0,11)/grub/splash.xpm.gz
title Fedora Core (2.6.6-1.427)
        root (hd0,11)
        kernel /vmlinuz-2.6.6-1.427 ro root=LABEL=/ rhgb quiet
        initrd /initrd-2.6.6-1.427.img
title Fedora Core (2.6.5-1.358)
        root (hd0,11)
        kernel /vmlinuz-2.6.5-1.358 ro root=LABEL=/ rhgb quiet
        initrd /initrd-2.6.5-1.358.img

Regards, Yusuf
-- 
Yusuf Goolamabbas
yusufg@xxxxxxxxxxxx