I have a part and an assembly with a design table that was originally created with Excel 2007. I now have a different computer that only have Excel 2003 and the edit design table function will not open this newer file type even though I have the Microsoft compatibility tool installed. Has anyone else run into this? If so, any suggestions on how to get it to open my newer file type in the older Excel? I have tried opening the table in and new window and also within SW, with no success either way. Thanks.