[Beeg]

Honestly, I'm not that computer literate and I don't know how to zip and upload a save game. However, the disappearing building issue can be easily duplicated... just target any large building in any scenario (or test) with large enough ordnance to destroy the upper left hex of the building. It may take more than one hit but the entire building will eventually vanish. If you scroll the cursor over that area, the game still says the building is there but it's not seen on the map.