[Samba] unable to save share permissions changes with 3.0

[Eamonn Hamilton]

Hi.

I'm trying to change the permissions on a samba share on my system. I've
connected to it using W2K and tried adding an account to the access list
as a trial, but when I try and save it I get "access denied". My domain
account is mapped to a local user, and that user is an admin on the
share.

Any ideas or gotchas I should know?

Thanks in advance for any help,
Eamonn