On my Mac a converted OBJ file will have a PC icon. If the icon for your OBJ is the "generic blank page" then I don't think it is going to work. Run it thru Maconverter again. Then make sure you have placed the OBJ into the Geometries folder and double check that it doesn't want to be an another explicitly named folder. You have a lot of memory but have you assigned it to Poser in Get Info? I routinely run Poser 4 in a 100 MB space. jje