In XXX_PLAYER.bac, in entry 0 and 1, find

<AnimationModification>
<START_TIME value="0" />
<DURATION value="210" />
<U_04 value="0x0" />
<FLAGS value="0x0" />
<MODIFICATION value="0x5" />
<U_0A value="0x0" />
</AnimationModification>
<TransformControl>
<START_TIME value="0" />
<DURATION value="210" />
<U_04 value="0x0" />
<FLAGS value="0x0" />
<TYPE value="0x43" />
<U_0A value="0x0" />
<PARAMETER value="100.0" />
<F_10 value="0.0, 0.0" />
<U_18 value="0x0, 0x0" />
</TransformControl>

and delete it from there. If the .bac does not contain them, I don't know how to help.