Just rewatched the race again and thought I'd post this for added clarity:
- Lap 78 Webber at the height of the casino - message "safety car in this lap" gets sent to broadcast
- Safety car goes out, round information bar on top goes from yellow "Lap 78 SC" to normal "Lap 78".
- Green flags beyond the white line.
- Webber passes white line.
If this was intended to demonstrate that "the race will end whilst the safety car is deployed", they sure made an extremely poor effort. If anything, this just looks like the complete opposite, which further strengthens Brawns/Schumachers case and action.
It'll be interesting to see what the appeal against the decision will yield and although I think Mercedes has a very strong argument, I really doubt the FIA will do much about it. Having to change the result again will just make them look even more stupid and incompetent.