Switch to portrait doesn't work

Hi I’ve some troubles with switch orientation.

View in Landscape:

View in Portrait:

I use this in my template:

       <ion-item ng-repeat="track in tracks">
            <div class="row responsive-sm">
                <div class="col col-15 item-body">

Anybody knows how to solve this??

Found it was the ionic.Platform.fullscreen in my .run

    if (window.StatusBar) {
        ionic.Platform.fullScreen(true, false);  remove this problem gone
        StatusBar.hide();
    }