Hello, I have discovered a slight problem with MS-Project4 on a WinDD server, where users are not able to update the *.MPP file. We have all data files stored on a UNIX box, using samba-2.05a, on an RS6000 running AIX 4.2.1, so all *.MPP files are stored there, with the proper UNIX user's userid and permissions. The problem is that userB can not update and save changes in a file that userA have created. When userB try to save the file, he gets a message saying: 'An error was encountered writing the file' and then get the normal 'Retry', 'Cancel' and 'Help' boxes. If I then, as root, do a 'chown userB file', then userB can save the file just fine....Pressing 'Help' just give the usual incorect explanation: 'You are attempting to save a file on a disk that is full'..... Does anyone have any suggestions of what might be wrong, or where I can search for a solution/workaround? ------------------------------------------------------------------- (-: Hiroshima 45, Chernobyl 86, Windows 95 :-) Our ultimate goal is to make overloaded machines appear to be idle. High performance, High reliability, Low cost -------- Pick any two. ------------------------------------------------------------------- Rune Mossige, Systems Support, Western Geophysical, Stavanger, Norway Tel: (+47)51598922 Fax:(+47)51598999 Mobile:(+47)90871024