[Samba] Static entries NOT working (Debian, Ubuntu)

[thomas]

Are you sure this is working ? 
I tried it and it doesnt.

I have winbind installed and can findsmb / smbtree .
pinging the NetBIOS names found by previous commandes works.
pinging the ones I added manually doesn't. 

I also tried copy/pasting entries and just changing the IP with no success

Even the entries with TTL set to zero are overwritten when restarting SAMBA.