Found this. Apparently it's nothing to worry about.
https://www.google.com/url?sa=t&source=web&rct=j&ei=3F7HUsPsFZL6oASPwIKIBg&url=http://forum.xda-developers.com/showthread.php%3Ft%3D2096766&cd=1&ved=0CDAQrAIwAA&usg=AFQjCNGGm241DFrII6nprBfuG2V10eM-vw&sig2=2FuXSmLSjNvhwb3wf3Wuhw