Dialog disappears on device rotation

[reverse-unina]

When i perform these sequences of events, the dialog on screen disappears:

Sequence 1:

1. Open Side Drawer
2. Click on Files
3. Click on ...
4. Click on Add Directory to playlist
5. Orientation Change

Sequence 2:

1. Open Side Drawer
2. Click on Settings
3. Click on Artwork Settings
4. Click on Try to load all images...
5. Orientation Change

[gnome17]

Fixed it. Commits:

• 4873dfb
• 109c863