morvael -> Upgrade to itself (4/26/2013 8:58:40 AM)
The following ground elements update to themselves in generic data (seems like the game is able to ignore such wrong updates, but still it could be corrected): id=51, name=Ostwind id=60, name=SdKfz-234/4 Armored Car id=90, name=SdKfz-251/17 SP Flak id=803, name=Cavalry Squad