Samba Setup

[deminished]

Hello:

I'm having some problems with SAMBA and Windows XP Home Edition. I just updated my file server from a Fedora Core 3 running SAMBA, on a PII 350 228k ram 14G hard drive, to Fedora Core 3 on an AMD 2600+ 512k ram, 70G hard drive. Prior to the update, everything was working fine, I was able to access the shared folders from my XP box. Now, I can't see the Linux box from the XP machine. I have tried everything, from stopping the iptables, to changing users etc... this is very frustrating :confused: . Here is my smb.conf.... any thoughts?

# Samba config file created using SWAT
# from 127.0.0.1 (127.0.0.1)
# Date: 2005/04/01 15:28:14

# Global parameters
[global]
workgroup = home
server string = Samba Server
log file = /var/log/samba/%m.log
max log size = 50
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
printcap name = /etc/printcap
dns proxy = No
idmap uid = 16777216-33554431
idmap gid = 16777216-33554431
cups options = raw
security = share
; encrypt passwords = yes
; guest ok = no
; guest account = no
hosts allow = 192.168.1.100
; encrypt passwords = yes
; guest account = nobody

[homes]
comment = Home Directories
writeable = yes
browseable = No

[printers]
comment = All Printers
path = /var/spool/samba
printable = Yes
browseable = No

[data]
path = /home/bigguy/data
writeable = yes
browseable = yes
valid users = bigguy

[music]
path = /home/bigguy/music
writeable = yes
browseable = yes
valid users = bigguy