On my IPAD 3, I received a video call from my son. As soon as I get a connection, I could see a small window on my screen a live shot of myself. But my incoming call, there is no video. No problem with voice sound.
On the other end of my son IPAD2, he has no problem receivin my video / and sound.
In summary, there is no video on my incoming call. Incoming voice sound is okay. On the other end, his getting video and sound.
I bought the iPad 3 thinking I was buying an updated version of the iPad 2...NOT!!!!!!........ If you can spell "rip off" this would apply to the iPad 3... My friends are all getting a real laugh out of my inabililty to have video calling on the 3.