Private Sub BenutzerComboBox_Click(ByVal sender As Object, ByVal e As   _
  System.EventArgs) Handles BenutzerComboBox.Click   [u]<------ Fehler
        Try
            Me.Skill_nach_ModulenTableAdapter.FillBy( _
              Me.DataSet1.Skill_nach_Modulen, BenutzerComboBox.SelectedText)
        Catch ex As System.Exception
            System.Windows.Forms.MessageBox.Show(ex.Message)
        End Try
    End Sub
 
    Private Sub MKürzelComboBox_Click(ByVal sender As Object, ByVal e As _
      System.EventArgs) Handles MKürzelComboBox.Click
        Try
            Me.Skill_nach_ModulenTableAdapter.FillBy1( _
              Me.DataSet1.Skill_nach_Modulen, BenutzerComboBox.SelectedText, _
              MKürzelComboBox.SelectedText)
        Catch ex As System.Exception
            System.Windows.Forms.MessageBox.Show(ex.Message)
        End Try
    End Sub