I'm updating my app from Windows Phone 8 Silverlight to Windows 8.1 RT (I think is called that).
I've just created my second page and when i go to and press the back button it goes out of my app instead of going back to first page.
I don't know why is this happening, default behaviour is going to last page right?
I can't find how to override back button event to make a Frame.GoBack()
call.
Is this a dev preview bug or am I missing something?