[Samba] logon script not working

[Matt Schwartz]

I cannot figure out why my logon script does not work.  Here are my 
settings.  Here is my smb.conf:

login script = netlogon\logon.bat
[netlogon]
comment = Network Logon Service
path = /home/netlogon
admin users = @ntadmins
write list = @ntadmins
guest ok = Yes
locking = No

Here is my logon.bat:

@echo off
net time \\servername /set /yes
net use p: \\servername\profiles\%username%

When I execute logon.bat from a command line, the drive is properly 
mounted.  I want this script to execute at logon time like it is 
supposed to.  Any ideas as to why this fails? 

Thanks,
Matt