I am trying to work through the BasicDBExample provided with the evaluation download. 
When I try to run the example I get the get the following error when trying to create an odbc connection: 
System.InvalidOperationException was unhandled by user code 
  Message="The ConnectionString property has not been initialized." 
  Source="System.Data" 
  StackTrace: 
	   at System.Data.Odbc.OdbcConnection.PermissionDemand() 
	   at System.Data.Odbc.OdbcConnectionFactory.PermissionDemand(DbConnection outerConnection) 
	   at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) 
	   at System.Data.Odbc.OdbcConnection.Open() 
	   at InfoSoftGlobal.DbHelper.Connection(String connectionString) 
	   at InfoSoftGlobal.GeneralPages.ASP.NET.DBExample.BasicDBExample.GetFactorySummaryChartHtml() in c:Documents and Settingsburked2My DocumentsVisual Studio 2005WebSitesChartsBasicDBExample.aspx.cs:line 45 
	   at ASP.basicdbexample_aspx.__Renderform1(HtmlTextWriter __w, Control parameterContainer) in c:Documents and Settingsburked2My DocumentsVisual Studio 2005WebSitesChartsBasicDBExample.aspx:line 9 
	   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) 
	   at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) 
	   at System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) 
	   at System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) 
	   at System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) 
	   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) 
	   at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) 
	   at System.Web.UI.Control.RenderControl(HtmlTextWriter writer) 
	   at System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) 
	   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) 
	   at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) 
	   at System.Web.UI.Control.Render(HtmlTextWriter writer) 
	   at System.Web.UI.Page.Render(HtmlTextWriter writer) 
	   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) 
	   at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) 
	   at System.Web.UI.Control.RenderControl(HtmlTextWriter writer) 
	   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) 
  
Does the "ConnectionStringFactory" need to be initialised somewhere before it is used?