are u running wpi from hdd or cd? //offtopic, there is no ok button //edit1 i've just downloaded wpi5.2 and copied my config.js/useroptions.js into it, and i've got the same error when loading from cd, works fine if i launch it from hdd, didn't look into it though. will do that now //edit2 ok, it's a typo in the header probably "With" should be "Width" if you ask me