NEX-5 Clicking Noise in Video Mode...Fixed?

Folks, a quick question. When Sony released the previous version NEX-5? (I think last Fall 2011 when the tsunami effected the factory in Japan), there was talk of a clicking noise detected in the video mode when played back. I searched all over this section to find out if that has been alleviated, but was unsuccessful. That scared me off the camera back then and now I'm back in the market for a new camera...mirrorless preferred.

Does anyone know if that has been resolved?

Thanks in advance to all that answer.