I was creating a spreadsheet with Calc. In one cell, I put together a formula using the simple SUM function and I received ###. In another cell, I was using the AVERAGE function and received the same result. In both Calc and other spreadsheets, when I received ###, it meant that there was not enough room in the cell for the all the digits of the number. In previous experiences, when the cell size was widened, the numbers were displayed. In this case, when I widened the cell, it put the formula on display, but didn't calculate the formula. I had a few other spreadsheets that I created with an earlier version of Calc. When opening them in 7.2.2.2, I no longer received the the result of the formula. I did receive the ### and when I widen the cell, the formula was being displayed.