[BusyBox] busybox "ash" doesn't report "not found"

[Charlie Brady]

Compile is against uClibc 0.9.19 (linksys/broadcom build, cross compiled 
i386 to mipsel).

Have I done something wrong, or is this a busybox bug?

BusyBox v1.00-pre5 (2004.01.02-23:43+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

# foo
# help

Built-in commands:
-------------------
        . : alias bg break cd chdir continue eval exec exit export false
        fg hash help jobs kill let local pwd read readonly return set
        shift times trap true type ulimit umask unalias unset wait

# foo
# echo $?
127
# 

--
Charlie