Did you know that - if you can't read the 4 symbols that are displayed in the Captcha box at the point of log in - you can click on the 2 little round arrows, just to the left of the symbols, an a new set of symbols will keep appearing. You can do this as many times as you want until you find a set that is easily readable. When you input the letter - they do not have to be in upper case (capitals)