System attendant service installation error 0xc007007b

Her er dele af log filen:
[01:48:20] szLookupServer = 'BDC-01', m_strName = 'administrator', m_strDomain = '.' CTrustee::ScLookupSid (f:\titanium\admin\src\libs\logic\security2.cxx:916)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.
[01:48:20]  CTrustee::ScInit (f:\titanium\admin\src\libs\logic\security2.cxx:819)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.
[01:48:20]  CTrustee::ScInitArray (f:\titanium\admin\src\libs\logic\security2.cxx:1384)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.
[01:48:20]  CAtomSystemAttendant::ScCreateServerLevelSystemAttendantObject (f:\titanium\admin\src\udog\exsetdata\components\server\a_systemattendant.cxx:993)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.
[01:48:20] Leaving CAtomSystemAttendant::ScCreateServerLevelSystemAttendantObject
[01:48:20]  CAtomSystemAttendant::ScAddOrRefreshDSObjects (f:\titanium\admin\src\udog\exsetdata\components\server\a_systemattendant.cxx:792)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.
[01:48:20] Leaving CAtomSystemAttendant::ScAddOrRefreshDSObjects
[01:48:20]  CAtomSystemAttendant::ScAddDSObjects (f:\titanium\admin\src\udog\exsetdata\components\server\a_systemattendant.cxx:515)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.
[01:48:20] Leaving CAtomSystemAttendant::ScAddDSObjects
[01:48:20]  CAtomSystemAttendant::ScAdd (f:\titanium\admin\src\udog\exsetdata\components\server\a_systemattendant.cxx:196)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.
[01:48:20] mode = 'Install' (61953) CBaseAtom::ScSetup (f:\titanium\admin\src\udog\setupbase\basecomp\baseatom.cxx:842)
          Error code 0XC007007B (123): The filename, directory name, or volume label syntax is incorrect.

Og tidligere indlæg:

http://www.eksperten.dk/spm/799091

Ok løste det selv.
Det viser sig at servicen på den gamle exchange kørte med brugernavn administrator@domæne, men den skal køre som domæne\administrator. Så kører det uden prob.