[CalendarServer-users] "Wrong number of arguments"

[Robert Harris]

I've tried to install DCS system-wide with './run -i /' .

Running /usr/local/bin/caldavd produces

$ /usr/local/bin/caldavd
Usage: twistd [options]
Options:
.
.
.
/usr/local/bin/twistd: Wrong number of arguments.
$

The same goes for various permutations of options, e.g.
"-X -f /path/to/caldavd.plist"

All this is on a non-server installation of Mac OS 10.5.1.

Any advice gratefully received.

Robert