I have the "Inventor Importer v6.1" Plugin and i installed both plugins in my inventor Bin directory and installed the Maxscript in Scripts/startup folder. And now when i try to import a Ipt or an Iam file my Max 5 pops up with an "Application Error"window that says ="An error has occured and the application will now close" Does somebody seem to know what I mean ????? I will be forever grateful.