Error when logging on to sql server proper

I am getting the following error.

"The user instance login flag is not supported on this version of SQL Server. The connection will be closed."

Background i created a site on my development machine, and every thing worked, this computer is running sql EX. I uploaded the site to the production server (running sql 2005 standard) and changed the connection string (i have used this connection string with other dB's to display data only, and it works) but i tried it with the ASPNETDB.mdf in the AppData folder and i get the above message.

Do i have to set some special permissions in the db for it to work. I need to be able to insert, update, and delete in this app.

The definition for the 'User Instance' attribute in connection string is as following:

User Instance

A value that indicates whether to redirect the connection from the default SQL Server Express instance to a runtime-initiated instance running under the account of the caller.

So I guess this attribute only make sense todefault SQL Server Express intance? I've tried to set 'User Instance' to true and connect to SQL of other versions(2000 and 2005), all failed with the smae error as you got.|||

I have been able to setup a db that will allow me to do the updates and inserts but with the ASPNETDB.MDF no go. This is the string i'm using:

<connectionStrings>

<addname="ConnectionString"connectionString="server=serversName\XPRESS;uid=aspuser;pwd=aspuserPassworkd;database=DATABName" />

</connectionStrings>

|||

It was a problem with permissions and use. Needed to set user to odb

Thanks for the help though