Hi,
i use Craig's Proxy.cfg with the following lines:

# Next Section is for Mail Proxy on BorderManager 3.7 or earlier
[BM Mail Proxy]
BM_Domain=klinikum-ibbenbueren.de
BM_Incoming_Relay=1
BM_Proxy_Domain=mail.klinikum-ibbenbueren.de

# Next section is for Mail Proxy on BorderManager 3.8 with
# and multiple domain support
[Multiple Domain Support]
MultiDomain1=172.29.200.15/krankenhaus-ibbenbueren.de
# MultiDomain2=172.29.200.15/klinikum-ibbenbueren.de

now i can only receive e-mail to klinikum-ibbenbueren.de, when i change to

# Next Section is for Mail Proxy on BorderManager 3.7 or earlier
[BM Mail Proxy]
BM_Domain=krankenhaus-ibbenbueren.de
BM_Incoming_Relay=1
BM_Proxy_Domain=mail.krankenhaus-ibbenbueren.de

# Next section is for Mail Proxy on BorderManager 3.8 with
# and multiple domain support
[Multiple Domain Support]
# MultiDomain1=172.29.200.15/krankenhaus-ibbenbueren.de
MultiDomain1=172.29.200.15/klinikum-ibbenbueren.de

than only works krankenhaus-ibbenbueren.de. I also makes the changes in NW-
Admin in primary domain config in the mail-proxy-tab.
Why i doesn't works?