csh dumps core on logout

Hello. I haven't found this bug on the archive.
I just installed the CURRENT-7.0 of 08/2007 and I notice the
following error. If a user fills his .logout file with:

[ `tty` \> "/dev/ttyv" ] && [ -x /usr/sbin/lptest ] && repeat 3 /usr/sbin/lptest
clear

(which prints trash if he logs at the console so nobody can reread the
previous commands using the ScrollLock in the video memory)

than csh dumps core at logout. The problem seem to be the 'repeat'
command as I do not have problem if I use lptest && lptest && lptest
instead.

-- 
Francois