diff --git a/js/ui/deskletManager.js b/js/ui/deskletManager.js index a5d95e9f9f..f3763355c3 100644 --- a/js/ui/deskletManager.js +++ b/js/ui/deskletManager.js @@ -491,6 +491,8 @@ DeskletContainer.prototype = { }, handleDragOver: function(source, actor, x, y, time) { + if (!(source instanceof Desklet.Desklet)) return false; + deskletsDragging = true; if (!global.settings.get_boolean(DESKLET_SNAP_KEY))