COD Black Ops PS3 Start Up Glitch?

When I start up Black Ops for my PS3 Slim 120 GB, there is a sound that plays over and over, almost like a countdown. It usually happens around 3 to 4 times before the game starts. If anybody else is experiencing this, please let me know. I heard that COD Black Ops was rushed to hit the shelves quickly, and I guess glitches are the effect of that.