[Samba] 'winbind separator = +' might cause problems with group membership.

[Sebastien.Boulianne at cpu.ca]

Hi,
With testparm, I got this warning: "'winbind separator = +' might cause problems with group membership."

I searched on Google but I haven't found a right clue.
Which winbind separator should I use ?

Thanks.

Sébastien