It's not the rsr's themselves, but the file association in windows. For example which program opens when you click on a file of that type. There isn't an association for rsr's normally, because clicking on an rsr normally generates the "which program do you wish to open file with" box. The problem is DreamstoGo associated them with wordpad and needs to reset it back to the normal default wavy windows flag. Like when you click on a .doc file, microsoft word opens up, with an rsr there is no program registered because they aren't meant to be used except internally in poser.
zerowolf