Nike, I don't want to sound like a noob but I'm not sure what you're referring to.

If you mean only the one change which makes the game freezes, I believe that's what I've done (model imported to slot 108 and "lost" in the arc file). The first file works fine and has no model imported to slot 108, while the second is affected by the issue.
By the way, I feel sorry for those who can't express themselves good enough in english. I understand them because english is also not my main language and sometimes I have to verify that I'm expressing myself just fine. I believe I would do better if I attended english classes (I learnt it by myself). But then again, if english is not your main language you can always mention this fact and look for help in a better way. I notice that a lot of kids just plain refuse to write in proper english even if they're from the US/UK. yo dudz wazzup k thx, etc. It barely makes sense.
EDIT: I just noticed that no slot from 255 - 300 gives any problem. Apparently, the closer to 108 the slot is, the highest is the probability of error. By now I can attest that many slots from 108 - 235 or so are suffering from the issue. Not all of them, of course, but quite a number.