Crontab in 5.2

["Perry J. Blalock" <perryb badger1 net>]

Just noticed for the first time since install, and attempt to edit root's
crontab yeilds the following error:

#crontab -e
no crontab for root - using an empty one
/bin/sh: /usr/bin/vi: No such file or directory
crontab: "/usr/bin/vi" exited with status 126

What's causing this?

Thanks

--------
Perry J. Blalock
BadgerNet Communications
"If you're not connected you're missing everything!"
http://www.badger1.net