I am bringing data from Microsoft Access into Excel 2003. When I paste the data in, all the data I have copied is there in Excel. After saving my worksheet all the data is still there. If I close out of the Excel file and re-open it I only have 16,110 rows of data. The rest is gone. It is my understaning that Excel 2003 can handle a maximum of 65,000 rows. Does anyone know why this is happening?