Error after switching from ODBC DSN connection to OLEDB

[dweddyRaf]

I've been having timeout and login connection issues from my ASP application to my SQL Server database. My hosting provider suggested changing my connection string from ODBC DSN to OLEDB. Once I did that I get this error when executing my first stored procedure.\[quote\] Procedure or function 'storedproc' expects parameter '@param1', which was not supplied.\[/quote\]Here is my connection string\[code\]Dim objconnSet objconn = Server.CreateObject("ADODB.Connection")objconn.open "Provider=SQLOLEDB;Data Source=localhost\sqlexpress;Initial Catalog=db;user id=user;password=pw"\[/code\]Here is my stored proc call\[code\]Dim objrs, cmdSet cmd = Server.CreateObject("ADODB.Command")Set cmd.ActiveConnection = objconncmd.CommandText = "storedproc"cmd.Parameters.Append(cmd.CreateParameters("param1",adDouble,adParamInput,,session("param1")))Set objrs = Server.CreateObject("ADODB.Recordset")objrs.CursorLocatoin = adUseClientobjrs.Open cmd\[/code\]Any ideas why my proc call doesn't work with a different connection string?