Базу если восстановить с backup или самому зааттачит т.е. без инсталляции нечто такое может выскочить.
Тут надо копать:
http://msdn.microsoft.com/en-us/library/dd301254.aspx
Я сам если базу поднимаю с backup чтобы на чистой тестить - Просто прогоняю sql скрипт в 3 шага.
-- [Demo Database NAV (6-0)]
-- 1
USE [Demo Database NAV (6-0)]
CREATE USER [NT AUTHORITY\NETWORK SERVICE] FOR LOGIN [NT AUTHORITY\NETWORK SERVICE];
--2
CREATE SCHEMA [$ndo$navlistener] AUTHORIZATION [NT AUTHORITY\NETWORK SERVICE];
GO
ALTER USER [NT AUTHORITY\NETWORK SERVICE] WITH DEFAULT_SCHEMA = [$ndo$navlistener];
GRANT SELECT ON [Object Tracking] TO [NT AUTHORITY\NETWORK SERVICE];
GO
--3
-- [Demo Database NAV (6-0)]
ALTER DATABASE [Demo Database NAV (6-0)] SET ENABLE_BROKER;
GRANT CREATE PROCEDURE TO [NT AUTHORITY\NETWORK SERVICE];
GRANT CREATE QUEUE TO [NT AUTHORITY\NETWORK SERVICE];
GRANT CREATE SERVICE TO [NT AUTHORITY\NETWORK SERVICE];
GRANT VIEW DEFINITION TO [NT AUTHORITY\NETWORK SERVICE];
GRANT SUBSCRIBE QUERY NOTIFICATIONS TO [NT AUTHORITY\NETWORK SERVICE];
GRANT RECEIVE ON QueryNotificationErrorsQueue TO [NT AUTHORITY\NETWORK SERVICE];
GRANT REFERENCES ON CONTRACT::[
http://schemas.microsoft.com/SQL/Not...yNotification] TO [NT AUTHORITY\NETWORK SERVICE];
GO