have a rather convoluted problem. Recently, my laptop crashed, and I had to reload the operating system. I also started reloading the software. But the Runtime folder for my copy of P4 was still there, so instead of putting P4 back, I just loaded P5 and directed it to add the old Runtime folder to its library. All fine, and everything worked except the MOR thingys. Textures go on fine, but the MORs don't, and the program freezes. Is the solution to put P4 back on? Will P5 be able to work with the MORs then? And if I do, will this erase everything in the old Runtime? That is something I'd really like to avoid, since I don't want to reload all that stuff.