[Samba] Vista Joining Samba Domain 3.0.24-6etch10

[James]

Hi guys i'm having problem joining a vista machine to Samba PDC

I can connect XP machines ok but the vista one keep giving an error that
it can't locate the active directory

The detailed info says something about DNS SRV records.
I know i've gotten this working without SRV records before but i don't
remember what i did.

Any help would be appreciated.

Thanks,
James