Problem Exporting Mesh to OpenSim

This is the view from the avatar on the left. That avatar was not the one that uploaded the clothing. But both are wearing Slink bodies, hands, all mesh clothing, hair, and Catwa heads.


This is a view from the avatar on the right. The one who uploaded the objects and textures and gave them to the avatar on the left. Both avatars show fine. So I can only guess that the assets are only with the avatar who uploaded the objects and everyone else will see nothing. Is there a different way I can upload the clothing and body?