I've put this on their forum. But no one is answering. Thought I'd try here... Whenever I input a negative number into a cell, like -2.22, instead of what I type, I get something like 2E.+0. It doesnt seem to affect any calculations and when I highlight the cell -2.22 still shows up in the edit cell frame. I've even tried using parenthesis instead, (2.22), but then it makes it '-2.22 in the frame and doesn't recognize it as a number box anymore for calculations. I'm guessing because it ads the apostrophe before the number. Could you tell me what I'm doing wrong?