fnColReorderCallback is not called

(First, sorry for my English if it's bad, I'm French ^_^)

Hi, the fnColReorderCallback is not called when a column has been moved.
I'm using :
jquery-1.8.3
Datatables 1.9.4
ColReorder 1.0.8

And others plugins/extras :
FixedHeader 2.0.6
ColVis 1.0.8
TableTools 2.1.4
ZeroClipboard 1.0.4

I tried with all the nightly releases, no difference.
However with a modified release of the 1.0.3, it works (without touching the following code).

var oTable = $('#example').dataTable( {
                 "oColReorder": {
                    "aiOrder": colOrder,
                    "fnColReorderCallback": function() {
                        alert("fnColReorderCallback");

                    }
                });

Has anyone the same issue or I should double check my code again ?