Thanks in advance friends... I sent a screenshot of the debug too.... hope to help..... 

MicroFour.StrataFrame.Data.DataLayerException was unhandled
  Message="An error occurred while creating a new DataLayer for the business object."
  Source="MicroFour StrataFrame Business"
  StackTrace:
       at MicroFour.StrataFrame.Business.BusinessLayer.get__DataLayer()
       at MicroFour.StrataFrame.Business.BusinessLayer.FillDataTable(String SelectStatement)
       at futebol.ClubesBO.FillTop100() in C:\Documents and Settings\Ricardo\Meus documentos\Visual Studio 2005\Projects\futebol_SF\futebol_SF\Business Objects\ClubesBO.vb:line 68
       at futebol.frmCadClubes.ClubesBO1_ParentFormLoading() in C:\Documents and Settings\Ricardo\Meus documentos\Visual Studio 2005\Projects\futebol_SF\futebol_SF\Forms\frmCadClubes.vb:line 4
       at MicroFour.StrataFrame.Business.BusinessLayer.raise_ParentFormLoading()
       at MicroFour.StrataFrame.Business.BusinessLayer.RaiseParentFormLoadingEvent()
       at MicroFour.StrataFrame.UI.Windows.Forms.BaseForm.InitializeFormLoadObjects()
       at MicroFour.StrataFrame.UI.Windows.Forms.BaseForm.BaseForm_Load(Object sender, EventArgs e)
       at System.EventHandler.Invoke(Object sender, EventArgs e)
       at System.Windows.Forms.Form.OnLoad(EventArgs e)
       at System.Windows.Forms.Form.OnCreateControl()
       at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
       at System.Windows.Forms.Control.CreateControl()
       at System.Windows.Forms.Control.WmShowWindow(Message& m)
       at System.Windows.Forms.Control.WndProc(Message& m)
       at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
       at System.Windows.Forms.ContainerControl.WndProc(Message& m)
       at System.Windows.Forms.Form.WmShowWindow(Message& m)
       at System.Windows.Forms.Form.WndProc(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
       at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
       at System.Windows.Forms.SafeNativeMethods.ShowWindow(HandleRef hWnd, Int32 nCmdShow)
       at System.Windows.Forms.Control.SetVisibleCore(Boolean value)
       at System.Windows.Forms.Form.SetVisibleCore(Boolean value)
       at System.Windows.Forms.Control.set_Visible(Boolean value)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.Run(Form mainForm)
       at futebol.frmCadClubes.Main() in C:\Documents and Settings\Ricardo\Meus documentos\Visual Studio 2005\Projects\futebol_SF\futebol_SF\Forms\frmCadClubes.Designer.vb:line 2
       at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()