Multiple WebDAV directories

Is it possible to nest WebDAV directories, so that I can give access
to the web root to one group, but to another give access to only a
directory within the web root?

What I have now is only for a single directory within the web root:

DAVLockDB /tmp/DAVLock


DAV On
AllowOverride None
Options Indexes FollowSymLinks
ForceType text/plain
AuthName 'mydirectory'
AuthType Basic
AuthUserFile "/etc/dav/access"

require user me



I have tried to add another for the web root, but then I
cannot login to either. What is the trick that I am missing?


Mike