>I have a program that lets some users select one of 3 data connections to use for the program (e.g., test, pre-production and production). I get a connection error when setting security, even when the selected data connection is the default connection. If I modify the app.config file so there is only one data connection everything works just fine. Is this a bug or is there something else I need to do to get this to work?
>Thanks.

Linda, What security are you referring to? Is this the MM security? What do you have set for SecurityDatabase in the config file?
Tim