I just upgraded to the latest "Cells" (4.4.3.1) from the old version (v3.8.1.0). Now the same sheet will not open and throws the following error: This Excel files contains BIFF7(Excel95 or earlier file format) record…...sahi May 1, 2008, 11:54am 2 Hi Walt, Thanks for providing...throws the error... amjad.sahi May 2, 2008, 1:11am 4 Hi, Well, I don't...