I bought the commersial version Gamestudio 7.
My MED is Version 6.884.

I did use the gamestudio 6 med before, and are seriusly thinking about digging that up again.....hrmf...

No it dint help to reload the model. The strange thing is:
When I make a try model, with a tube and a sphere, the verticles attach as the should...... So it is something I am doing wrong, but cant se what it is.... And I am not doing anything different on my model as I am doing on the try model....

Edited:
Well now it suddenly decided to work. I did first hit the animation button one time, then turned it of and then starting to add verticles to the bones, and now it is working!!!! It must be something strange here...... maybe MED has a bad day....