Hi everyone. I have an issue with a dashboard file. I have made an excel file which has all the data to show in the Dashboard. But I do not know why the file loses its format (background color, align, etc.) and don't allow me make preview or save in the platform when the file is greater to 3mb. Can you please give some guidelines to solve my issue? My Dashboard version is 220.127.116.11 with SP5 and the build is 14,0,5,882. MS Excel Plus Professional 2010 32 bits, BI Platform Client Tools 18.104.22.1682 with SP5 and Pacth 22.214.171.1247 and Windows 7 SP1 64 bits.