On 7 Mar 2014, at 13:15, grtuxhangar team <hohorange@gmail.com> wrote:

The new AI/Models  load  does not like models which are  modular  drawing  split  everything must be in the same ac and xml file and we must take care of the alpha sequence  when there is any.

Can you elaborate further, which arrangements cause issues?

I did not intend to create this restriction - in both the old and new code, we load via the osgDB Pager - the difference is with the new code, OSG can decide to unload (and reload) when it chooses, which is better for performance and memory.

I am surprised there is such a large change in behaviour!