Icon in StandardTile causes tile to re-enter container when model is updated

Hi,

I am building an app with a TileContainer and respective StandardTiles. The number and info properties of these tiles are bound to a global model which is updated by an interval timer.

If the tile has an icon set, an animation lets fly in this tile into the container every time the model is updated. This makes the tile container unusable.

Example: http://jsbin.com/jipetize/3/edit

Can this be confirmed to be a bug? Any workarounds?

Cheers,

Matthias