Firmware 1.05.04_V stretching video on 4:3 TV

I’m getting the same thing with firmware 1.05.04_B It say’s it uptodate. Is _B or _V the newest firmware.

What is the last one before so I know which to revert to.

EDIT

Noticed this thread is about the WD Live  I have the plus so get the V vs B. So your not alone.