http://img822.imageshack.us/i/prwhat.png/

Some events simple don't appear(not just the springs, but stomp scenneries,...). I can't see or use some things like horizontal springs to left.
If I reinstal the game, don't happens anything.
Any idea how can I fix it?

Edit: I don't know if this has something with the JCS, but every time, when I try to play in single player, I'm kicked out from the game with Access Violation.