--- a/E5Gui/E5Application.py Sat Jun 24 17:54:06 2017 +0200 +++ b/E5Gui/E5Application.py Sun Jun 25 14:15:48 2017 +0200 @@ -9,7 +9,7 @@ from __future__ import unicode_literals -from PyQt5.QtCore import QCoreApplication +from PyQt5.QtCore import Qt, QCoreApplication from PyQt5.QtWidgets import QApplication @@ -25,6 +25,8 @@ """ super(E5Application, self).__init__(argv) + QCoreApplication.setAttribute(Qt.AA_DontCreateNativeWidgetSiblings) + self.__objectRegistry = {} self.__pluginObjectRegistry = {}