I'm having the same trouble. the L2 is just totally scrambled. the problem started Friday AM. After screwing with it for a while, it is clear that it is only the L2s for OTC stocks that are affected, any AMeX NYSE, or NASDAQ stock has their L2s correctly displayed
"You can't be a real country unless you have a beer and an airline - it helps if you have some kind of a football team, or some nuclear weapons, but at the very least you need a beer". F Zappa