Nmbd[xxx]: query_name_response: Multiple (2) responses

Hi,
Samba logs again and again:
nmbd[xxx]: query_name_response: Multiple (2) responses received for a query on subnet 192.168.1.xxx for name LAN<1d>.
LAN is the netbios name of the domain. Of course, there are more than one IP belongig to LAN. So, what does that message mean?

Cheers, Ralph

As far as I can understand, it does not harm:

https://lists.samba.org/archive/samba/2000-August/020029.html