I cannot update certain app in the market. It fails to install due to insufficient storage, even though there is plenty of room. Then I lose my market and it seems to revert to some other, possibly older version of the Market. I have a slightly different Market icon and the screens are no longer white/green; it's now black. I restored a backup and everything went back to normal, but when I went to update apps the same thing happened. Half of the apps failed, then the Market changed. It asks me to accept terms like I've never opened it before, and then it's an entirely different layout with a mostly black/dark grey theme instead of white/green. Anyone know what is going on?