Last month Dutch 3D printer manufacturer Ultimaker released the long awaited 2.1 version of their popular Cura 3D printing software as an open beta. They just released the first of their beta updates, Cura 2.1.1 and it was mostly minor fixes and glitches that most users probably didn’t notice. There have been reports of users losing their stored printing profiles after they installed the update. Before you update your Cura 2.1 make sure that you backup all of your profiles before you do it. You can read more over on 3DPrint.com: https://3dprint.com/135842/cura-2-1-open-beta-update/