diff -r d394e20f7467 -r ad158c12d744 Tasks/TaskViewer.py --- a/Tasks/TaskViewer.py Fri Aug 26 18:56:54 2016 +0200 +++ b/Tasks/TaskViewer.py Sun Aug 28 18:52:00 2016 +0200 @@ -707,6 +707,8 @@ if progress.wasCanceled(): break + QApplication.processEvents() + fn = os.path.join(self.project.ppath, file) # read the file and split it into textlines try: