Hi, I upgraded samba from 3.0.22 to 3.0.23 and all the files that were created on a shared drive are showing the number (UID) instead of names. The new created files have the same numbers as the old one created by the same user so I guess id mapping is OK. I also upgraded 3.0.22 to 3.0.23a but the affect was the same. If I restore 3.0.22, then everything is back to normal. Does anyone know what could be the problem? All of these are done on Solaris 9 and 10 if that matters. Thanks.