Engine crash when defining animation in and out frames.

Still me, basically i have a rigged character in T3D and i'm trying to setup animation sequences on it from an other file. Everything goes well until i try to restrict the sequence to a specific start and end frame, then i get an error:

tvector.h(683)
Vector<T>::operator[]- out of bounds array access!

[img]http://i.imgur.com/aD73anR.png[/img]