I have been playing RS: black thorn and I noticed a bug i'm having. The bodies disappear 2 seconds after I kill a tango.

I watched a youtube video and saw people playing black thorn without this happening. Any idea about a fix?

Don't know if this helps anyone but, I noticed some things that may suggest I have a foreign version of this game.

1. When I try to start it without the CD, I get the message back in French (even though the whole game itself is in english...)
2. The mission that was taken out of the game after 9/11 is in the game (Mission 8, the airport terminal)

So far I've noticed not only do the bodies disappear but there is no blood when the AI is shot nor is there bulletholes in their clothing like in rogue spear and UO.

I'm not sure whats going on here. I got this game from a random seller on US amazon.

edit: Oh, also, there's no ending after the last mission. Just the credits, that's it. Is that normal?