On Tue, 05 Aug 2008 13:28:56 -0700, Paul Scott wrote: > Hi, <snip> > Running > postinst hook script /sbin/update-grub. User postinst hook script > [/sbin/update-grub] failed to execute: No such file or directory It looks as if there is no /sbin/update-grub on your system. If so, you might want to reinstall grub.