i did that already with the same result. here is what my web.config looks like

 

<add key="ConnectionString" value="server=(local);database=cute;uid=cutedb;pwd=chat345" />
  <add key="OnlineTimeout" value="300" />
  <add key="CuteChat.SqlClient.ConnectionString" value="server=(local);database=cute;uid=cutedb;pwd=chat345;connection reset=false;Application Name=ChatWeb" />