betabeta gave me really bad performance hit...

[David198502]

ok before the betabeta patch i had with my already pretty low settings steady 50 to 60 fps over land.sometimes it dropped down to 40 over populated areas.
now with the beta beta patch i have average 23fps and lots of stutters over the countryside.that is not even half the fps i had before the patch.
over cities its a nightmare....although there are no cities anymore.all the buildings dissapeared with this betabeta patch.i have buildings amount set to high.
please fix this performance hit, or i can shelf the game.