I recently upgraded a very old system to Samba 3 with an LDAP back end. Almost everything is hunky-dory. However I'm experiencing a weird problem with the Windows XP machines that are domain members. When I join those machines to my upgraded domain everything seems fine. But when I go back and try them again a day later, sometimes I find they've "lost" their domain membership. (I've assumed there's some interference from some other operation going on at the same time in another part of the building, but I can't figure out exactly what. Theat means a] I don't know how to avoid the problem and b]I have no confidence it won't happen AGAIN another day later.) Has anybody else experienced anything similar? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com