Would anybody know or have any suggestions, on how to remove old mortar and mesh from ceramic tiles? We are trying to fix our floor the way it should be, and when removing the tiles the mesh and mortar are sticking to the bottom of the tiles. We wish to try and save as many tiles as possible, as we are having great success removing them without breaking them. The only problem we are experiencing is the mortar sticking. Any comments or suggestions would be greatly appreciated.