As I am away at the moment, I can only access the board from an iphone. However, when I was providing rep, instead of providing the intended positive rep - it came up negative instead!! Poor recipient! What seems to have happened is that when I was typing out the message, because of the tiny screen, the dot seems to have moved from approve to disapprove. Apart from me being a ****** and not taking enough care, is there anything that can be done to prevent this kind of mistake?