#156 NRE in progress indicator

[Anonymous]

System.NullReferenceException: Object reference not set to an instance of an object.
at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)
at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
at WideStream.DownloadManager.Presentation.ProgressIndicator.SafeInvoke(MethodInvoker func)
at WideStream.DownloadManager.Presentation.ProgressIndicator.ChangeAttribute[T](Enum attribute, T value)
at WideStream.DownloadManager.Network.DownloadProcess.InitialStart(Boolean restart)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()