1252 Floating Now playing toolbars fail to redock [#5768]

[chrisjj]

1 On floating Now Playing, drag the menu bar or play controls bar to float
2 Drag the bar back to its docked position

Expected: bar docked
Observed: not - the window refuses to receive the bar

Workaround: first dock the Now Playing window itself.

[rusty]

Thanks. Tracked at http://www.ventismedia.com/mantis/view.php?id=5768

-Rusty