Why does back-button not show when view opened from side-menu?

I have a problem with my app and I can’t find much information about it. The problem is that I can’t make the back-button show when the view is opened from a link in side-menu. If the link is in another view, it will do the animation and show normally…

Check this example:

The problem is with “Seach” view. To check it, click on search from the playlist and then go back to playlists again. Now open side menu and click search, and you will not see the back-button.

Can someone explain me if this is a bug or something?
Thanks :smiley: