ragdoll demo collision problem

Hi everyone, I hope this is the right place for this topic, and I want to say that I'm sorry if this problem was solved on other topic but I couldn't find anything about it.
Well my problem is that after I compile the 08demo with ragdoll everything works fine but ragdoll doesnt activate even after pressing "1","2" or "r" key.
From what I know there is no collison detection on the zombie (F3 doesn't show anything on zombie mesh)
Anyway this is strange because I didn't change anything in the code, I'm using newton 1.53 and the newest ogrenewt and ogre.
Thanks for help

I think you also have to download and build TinyXML, then link to it, and It will work correctly