Hi,
There’s a ‘bug’ in one of the public testfiles from http://www.collada.org/owl/
The file: /Public Section/COLLADA 1.4.1 Tests/Skinning_ID_SID_Test/skintest_8_ID_first.dae is supposed to use ‘IDREF’ param for its joints instead of ‘Name’, but… uses ‘Name’…
So now ‘skintest_7_SID_first.dae’ and ‘skintest_8_ID_first.dae’ are effectively the same.
Hope this helps,
Tim