Derek:
I may be completely off-base on this, but IIRC, Samba does not have any way to translate the DOS-style archive bit into a Unix-style filesystem. So you won't see them in I-bays or anything else on any SME or other Linux server.
If you want to do differential backups, base them on the date last modified. If that date is > the date of the last full backup, then include it in the differential.
Regards,
Tom
Derek wrote:
>
> Hmmm....creating a custom template for the smb.conf fragment
> 50Homes and messing with file/directory permissions is
> causing more trouble than it's worth. I'm going to give up on
> doing incremental backups based on the archive bit - unless
> someone has a foolproof solution? I guess it'll be
> incremental for ibays, full every time for home directories.