Trust me on this one Delete the old plug-ins from the existing plug-in folder and copy the new plug-ins to the plugin folder. If you don't want to get rid of the existing plugins - do not leave them in any folder in the main Poser|Runtime directory. Move them to a seperate folder totally away from the main Poser installation or, better yet, onto a different drive. Otherwise, much unhappiness when attempting to export meshes will ensue Paul