Whoa here. I agree its a bug but be *extreamly* shy about using anything
except /sbin/sh for root's shell.. Why? well the files in /sbin are different
than /usr/bin for a reason. They are -statically linked- Unless you have
a statically linked version of csh you had better think twice about using
it for roots shell. The first time you can't mount /usr(/lib) because of
a problem and need to boot single user mode to fix it, you will be glad
you have a static version of the shell.
Brad