Instant build crash at open

Questions & Answers
1

recently i updated Unity to 4.5.2f1 from 4.5.1.f3. When i tried to execute my build(with no errors) created with (4.5.2f1)instantly crash, i had to go back to 4.5.1f3 and try, and the build works perfectly fine, in Unity and in the game itself, anyone had this error already?

and also Unity(4.5.2f1) crashed one time.

2

Well i recently installed again unity 4.5.2f1 and build my game, and now works fine, i look the output file and i dont see any errors, i think, anyways here are the output log. I dont know what happens, really. [29345-output_log.txt|29345]