Crash when start project

Urgently. Help me please.
When I created array and saved Blueprint Engine crashed.
And can’t start again. Crash when i start project.
I tryed rollback blueprint in Perforce, i tryed delete this blueprint - project dead.
If I rename LevelBP (for loading without him) engine work. BUT. If i try edit any Blueprint - Engine Crash.

Somebody help me please =((link text

I decided my problem. Please close that quastion.