2007/6/12, Mont Rothstein <mont.rothstein at gmail.com>: Hi Mont, > I have Fedora Directory Server (1.0.4) running on a Red Hat Linux (RHEL 4) > with Samba (3.0.10-1.4E.12.2). > > I have a Windows XP box that I have successfully joined to the domain. > > When I go to login with a domain user I get the following error: > > "Windows cannot connect to the domain, either because the domain controller > is down or otherwise unavailable, or because your computer account was not > found." Did you add/change the following registry key on the XP machine : <signorseal.reg> REGEDIT4 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters] "requiresignorseal"=dword:00000001 "signsecurechannel"=dword:00000001 </signorseal.reg> Regards, J. -- J?r?me Fenal - jfenal AT gmail.com - http://fenal.org/ Paris.pm - http://paris.mongueurs.net/