same thing happens to me, i think it happens once i activate more than 2 of the hacks...stupid patches! I just want to get to space again because I had to reinstall vista and I lost all of my previous stuff
A possible solution is to disable 'windows data execution' for those programs. It is an advanced setting that may have negative effects on your system. So I will not tell tell you how, becuase if you cannot resaerch and apply it without further assistance, you do not need it on your system as it will likely cause you more problems than it solves.
Also I can't recall how at this moment.
But I used that method on oblivion, bioshock, and sveral other glitchy titles, and my crashes pretty much disappeared.