I need to create 3 logins on a SQL Server 2005 instance:
However two of them (aaa and bbb) fail with the following error:
Msg 15401, Level 16, State 1, Line 5 Windows NT user or group 'DOMAIN\aaa' not found. Check the name again.
When I try to add them with
DOMAIN\BBB it works.
What is causing this strange case sensitive behaviour? And how can I add all accounts lower case?
I found a KB article from Microsoft for the 15401 error, but nothing in there explains this behaviour.