has a new osu been released as of yet?

I feel your pain. I have not played this for a week or so but plan to go back and do the lost missons when I have clocked Dishonored. Will keep an eye out.

Dont kniow, not played sinces weds night.

Clocked the lost levels now with no issues. No sign of any patch yet. You could rent the game from blockbuster and if their disk works ok for you perhaps you could switch them.

i tried all the stuff. don't work. this is some kind of graphics glitich. dishonored is fun BTW. its a really good game. i manged to get all the achievements from it too.

If it is patched you will find out by playing as the game will automatically update when you turn it on.

Another alternative is to load an older save or clear your xbox's cache.