I have a Native page with a Textbox which was using the On Enter event to Show Page. When I close the second page it returns nicely to the original page. It worked very well in Mendix 8.18.5 but I have now updated to Mendix 9.4.0. Now when I close the second page it seems to fire the event again on the first page so I keep bouncing back to the second page. Any ideas?