bad parameter in external weapon data?!?!?!

[hittman]

I used to play JK2 with no errors, I could load any map.

Then It started quitting every now and then, I could load any map.

Now it quits all the time, i can't load any frigging map.

 

Now the game exits to the little console box;

This is the error: 'bad parameter in external weapon data 'firingforce''

 

I'm like, shutup JK2, so I reinstall it, problem is not fixed.

How in gods name do i fix this very annoying problem?

 

Annoyed, hittman aka hittman.