connect to SQL server 2005 with more then 1 user?

[viperbyte]

Try this:

ALTER DATABASE yourDatabase
SET SINGLE_USER
GO
EXEC sp_dbcmptlevel develop, 90;
GO
ALTER DATABASE develop
SET MULTI_USER
GO

I haven't tried this with Express but it works for Enterprise. First try just using the Second go block. If that doesn't go well then try the whole block.