Hello, I've running a Samba 3.04 (Backport) on Debian. Sometimes, when I use MS Word or MS Excel and I wish to "save as" a File, then the prgramms hangs for a time of 30-60 sec. . In the logfile I can see rows like: se_access_check: user sid is S-1-5-21-1813530102-4089164936-2552993356-17028 se_access_check: also S-1-5-21-1813530102-4089164936-2552993356-513 se_access_check: also S-1-1-0 se_access_check: also S-1-5-2 se_access_check: also S-1-5-11 se_access_check: also S-1-5-21-1813530102-4089164936-2552993356-2005 se_access_check: also S-1-5-21-1813530102-4089164936-2552993356-2019 but the ist user sid end (17028) is not the user sid od the Domainuser, who is loged in on the XP Station (17004). The user is created local and works fine with the Domainlogin. pdbedit -Lv shows the korrekt user sid S-1-5-21-1813530102-4089164936-2552993356-17004 Any Idea? Andreas