Without going through many modifications, I can't call THIS.Refresh () in the Activate event of the page. It will generate errors because of binding issues (good old excuse: it's not my code ;-) )

THIS.MyContainer.Refresh () in the Activate event should do the same AFAIK, but it doesn't work.

>OK, I reproduced this problem. Try to call THIS.Refresh() in the Activate event of the page rather than the refresh method of the container.