Samba: Read-Only, but writing allowed?

Is there ANY way in Samba (or even Windows... Bleugh!) - to have a read only share, yet anyone can write - but any writing is ignored? E.g. redirect all writing to /dev/null or something!? Its for the profiles on our network (NT Server/2k Clients) - all students will soon use the same generic profile (as set in user manager) but if I make it read-only, it errors, if its writable, students can change anything! Dug Stokes IS Technician/Senior Webmaster Gilberd IS Department The Gilberd School - A Mathematics and Computing College w: www.gilberd.com e: dug@gilberd.com