Yesterday, I'm purchase CS777 base & expansion pack, install like normal, run as Admin..after install, startup and came security warning box..(CS.sound.dll) no publisher, I'm just click (RUN)..after dat, crashed..cud not start...but if I click Don't Run, it's ok...but in selection menu for plane, CS plane picture all missing part & black colour..select the plane, crashed...but if I click other plane, it's ok...any suggestion about this matter..