HTTPRedirectToName problem

Hi,

I have a problem with HTTPRedirectToName %-2S.%-2H
When this function is processed, the new server list is always empty, so 
there is no load balancing. But why ????

  Func executed for (null) [byLoad(NULL)] (2 -> 2)
[Mon Nov 24 15:06:10 2003] [notice] New server list: [ 0 1 ]
[Mon Nov 24 15:06:10 2003] [notice] Func executed for (null) 
[HTTPRedirectToName(%-2S.%-2H)] (2 -> 0)
[Mon Nov 24 15:06:10 2003] [notice] New server list: [ ]
[Mon Nov 24 15:06:10 2003] [notice] All funcs executed -> local

i still have only 2 servers for testing

http.conf of server 1 is:
================

ServerName www.kiss-net.de

     <Directory /data/web/www.ophinex.de/htdocs>
       Backhand byAge
       Backhand byRandom
       Backhand byLoad
       Backhand HTTPRedirectToName %-2S.%-2H
     </Directory>


http.conf of server 2 is:
================

ServerName www1.kiss-net.de


i want  www.ophinex.de to be redirected to www.ophinex.de or www1.ophinex.de.
www1.kiss-net.de + www.ophinex.de => www1.ophinex.de

Why does this not work?

Backhand HTTPRedirectToName %-2S.%1H should also work, but i get the same 
empty server list.


By the way, is there any documentation available where i can find ALL known 
backhand directives.
I'm always surprised when i find new directives in the mailing lists that i 
do not know.

Please Help !!!!