The membership provider name specified is invalid.

I have the following in my web.config
 
<
connectionStrings> <
add name="DB_WebSecurity" providerName="System.Data.SqlClient"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=d:\WEBPAGES\App_Data\Security.mdb;Jet OLEDB:Database Password=XX;" /& ...