[TM2] Wrong icons in map selection window

[YonCan]

Yesterday, playing Valley Local Play, I wanted to open a Valley map in a directory that includes Stadium and Canyon maps, too. The Valley maps in the list had their Valley icon (in front of the map name), the Stadium maps their Stadium icon, but ... the Canyon maps had the Stadium icon, too.

I left Valley to the title selection menu and entered Stadium and afterwards Canyon, then back to Valley, and now the Canyon icons were back in the open dialogue as they should.

I don't know since when this bug exists. When I'm playing in Valley, for example, I'm only looking for Valley maps in the subdirectories where the maps are mixed, so I may have overlooked this small bug 'til now.

Unfortunately, I didn't make tests before "repairing" the bug. But I suppose, it's not only in local play but also at the other "open map" windows (map editor, hot seat).

[Harrison_rus]

This bug is already there for a long time. Basically, it occurs for the icons of maps from the "new" environments - Valley Stadium.
And yes, this error occurs in places such as the editor, the game is on the network and so on.