--- a/Plugins/WizardPlugins/PyRegExpWizard/PyRegExpWizardDialog.py	Tue Aug 31 12:36:10 2010 +0200
+++ b/Plugins/WizardPlugins/PyRegExpWizard/PyRegExpWizardDialog.py	Tue Aug 31 13:23:27 2010 +0200
@@ -311,7 +311,7 @@
                 if ex:
                     fname += ex
             if QFileInfo(fname).exists():
-                res = QMessageBox.warning(self,
+                res = E5MessageBox.warning(self,
                     self.trUtf8("Save regular expression"),
                     self.trUtf8("<p>The file <b>{0}</b> already exists.</p>")
                         .format(fname),