$ionicPopup freezes app after updating from 1.3.1 to 1.3.5

Hi All,

I have used this for a long time:

            title: title,
            subTitle: text,
            cssClass: 'popup',
            buttons: [
                    text: 'OK',
                    onTap: function(e) {

But after updating to ionic-angular version 1.3.5 recently, the app freezes after closing the popup?

I fixed this by wrapping it in a $timeout… don’t know why this works. Any other suggestions are still welcome?