SAMBA was RE: how to change hostname

Well ok I did that, even though it seems I shouldn't have to: Samba was
working on this machine. I saved my smb.conf file on a floppy. Reinstalled
Linux, then copied the file back to /etc/samba. So I figured there could be
no chance of error, with that file at least. Anyway, after I got into
trouble, I checked it again, but I don't see any occurrence of "localhost".
????????????????? So could this file be the problem?

Here is my file for any helpfuls pedants out there

#======================= Global Settings
=====================================
[global]

workgroup = Dogmadog

server string = Samba Server

hosts allow = 192.168.0. 127.

printcap name = /etc/printcap
load printers = yes
; printing = lprng

; guest account = pcguest

log file = /var/log/samba/%m.log

max log size = 0

security = server
password server = Servie

; password level = 8
; username level = 8

encrypt passwords = yes
smb passwd file = /etc/samba/smbpasswd

ssl CA certFile = /usr/share/ssl/certs/ca-bundle.crt

unix password sync = Yes
passwd program = /usr/bin/passwd %u
passwd chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n
*passwd:*all*authentication*tokens*updated*successfully*

; username map = /etc/samba/smbusers

; include = /etc/samba/smb.conf.%m

socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192

; interfaces = 192.168.12.2/24 192.168.13.2/24

; remote browse sync = 192.168.3.25 192.168.5.255
; remote announce = 192.168.1.255 192.168.2.44

; local master = no

; os level = 33

; domain master = yes

; preferred master = yes

; domain logons = yes

; logon script = %m.bat
; logon script = %U.bat

; name resolve order = wins lmhosts bcast

; wins support = yes

; wins server = w.x.y.z

; wins proxy = yes

dns proxy = no

; preserve case = no
; short preserve case = no
; default case = lower
; case sensitive = no

#============================ Share Definitions
==============================
[homes]
comment = Home Directories
browseable = yes
writable = yes

; [netlogon]
; comment = Network Logon Service
; path = /home/netlogon
; guest ok = yes
; writable = no
; share modes = no

;[Profiles]
;    path = /home/profiles
;    browseable = no
;    guest ok = yes

[printers]
comment = All Printers
path = /var/spool/samba
browseable = no
guest ok = no
printable = yes

;[tmp]
; comment = Temporary file space
; path = /tmp
; read only = no
; public = yes

;[public]
; comment = Public Stuff
; path = /home/samba
; public = yes
; writable = yes
; printable = no
; write list = @staff

;[fredsprn]
; comment = Fred's Printer
; valid users = fred
; path = /homes/fred
; printer = freds_printer
; public = no
; printable = yes

;[fredsdir]
; comment = Fred's Service
; path = /usr/somewhere/private
; valid users = fred
; public = no
; writable = yes
; printable = no

;[pchome]
; comment = PC Directories
; path = /usr/pc/%m
; public = no
; writable = yes

;[public]
; path = /usr/somewhere/else/public
; public = yes
; only guest = yes
; writable = yes
; printable = no

;[myshare]
; comment = Mary's and Fred's stuff
; path = /usr/somewhere/shared
; valid users = mary fred
; public = no
; writable = yes
; printable = no
; create mask = 0765