Hi Francemi, you don't need to write to me since I'm here ;) The delete scene function is looking for files along the Poser path. The order in which P3dO is looking for files is important since the first file found is the one proposed for deletion. In the case above (a complete copy of a MAT pose file) the scene manager should have proposed the local copy (files in the same folder) before the files in the Poser runtime. I will check this. You can contact me at lac@senosoft.com if you wish. If you find anything not working as you would like in P3dO don't hesitate to tell me. Yarp btw This also gave me an idea for an improved scene manager ;)

Yarp - author of P3DO Organizer for Poser