Imperial cities render with shadowing on white

[Ladislaus]

[Beta game 3901]

Currently, we have two imperial cities in the electorate of Mainz. These are rendered fading to white where the right-side shadow is visible in the "cut-out" portion of the playing piece. I assume that these should have been rendered transparent, so that you can see through the shadowing to the board under the piece.

[MaBi]

So it didn't pass unnoticed, eh? :).
It's fixed now (but you will probably have the old image still in cache, hit Reload or F5 to update it).