something wrong when during runtime.

i don’t know in every runtime this error was flashing in my window. Sometimes when I’m designing my terrain is show again. Because of that i can do my work in unity. I don’t know what is mean of this. What solution can i do to stop flashing this. Please help me.alt text

Is this Unity’s profiler? It seems to be so. If it is and you don’t have Unity Pro (or the trial version), you should consider yourself lucky that it is giving you that because that would be a bug.

If it is, go to your window menu and uncheck profiler (or click the x button on the profiler window if you can).