Srr i couldnt find it anymore , but try every old version u can find, older versions might work, but im not sure of it.
I think it is a software problem, somehow our OS graphics (like aero for win7) is messing with the game, but none of this as ben a solution for it, just my idea as in a old game i had kind of the same problem (black boxes).
I will continue trying some stuff until run out of ideas, but until there i sugest u to use the Wolfes of the Deep with the Magui UIs.
Carry on
