Hi Folks, I have upgraded my very stock Ubuntu 8.04.4 running 3.0.28a to 3.6.2 by compiling in place as per these notes: http://www.jeremycole.com/blog/2009/12/01/upgrade-samba-3-0-28a-to-3-4-3-on-ubuntu-8-04-lts/ Worked a treat - big respect to the team. However, I am struggling a little with group mapping net groupmap list used to show the half dozen or so groups but now it doesn't Have I broken it or is it no longer done that way? Any tips on troubleshooting would be most helpful... TIA Simon -- Simon Faulkner 01538 303 900 Staffordshire Moorlands