search for: 186c2416

I've configured a Samba server based on Ubuntu packages. It uses LDAP as backend. The server announces itself using two netbios (?) names - OFFICE and SERVER. Originally I had planned to use OFFICE. Then I switched to SERVER. I've looked at the config files and search for any occurences of OFFICE, but I can't find any. Any ideas where I should look or what I should do? Thanks,