Hi. This keeps happening when I am grading Discussion Boards in Speedgrader. I am grading student by student but Speedgrader will just skip a student or a bunch of students so that when I get to the end of the alphabet and go back to look at the grade page I see that I still have several students to grade. Sometimes I have to go through the whole alphabet 3x to get everyone! Do others have this problem? I've been making sure that my finger doesn't linger on the arrow button so that I'm not causing it to pass up students because of a "heavy trigger finger."