I have a graph that is getting it's data from another sheet. That sheet is getting it's data from a pivot table on another sheet. I didn't want to use a pivot chart so I had to do this method. Anyway, my problem only shows up when I send the file to a colleague that is using a Mac and the only data they see on the chart is a #Value. However, when I share it with people using a PC they have no problems seeing the data whatsoever. I have tried using several different PCs and all are able to see the data. It's only when someone on a Mac tries to open it that they have problems. Any ideas how to solve this? Thank you for your help!