[Samba] Workstation service failing

[Terry Wood]

Greetings all,
    Has anyone had any problems with the "workstation service" failing 
on Windows XP boxes? My samba server is running Fedora Core 2 w/ kernel 
2.6.5-1.358. Samba version is 3.0.3-5 using openldap 2.1.29-1 for 
authentication and roaming profiles. The workstation service dies after 
authentication, although authentication works. On the XP boxes, I can 
start the workstation service manually, log off and log back in and 
everythings works perfect until reboot. Any ideas? This seems to fail 
only on newer versions of XP...

Thanks for any ideas or help
Terry Wood