The up/down arrows to the right of the emails so one can go back to the previous message or down to the next message is missing. 10 times out of 10 these arrows are ALWAYS MISSING and each time I send feed back regarding this problems, the arrows are restored for a short time. I sent feed back regard this months ago and I haven't contacted you again about it because I was TIRED OF THIS HAPPENING OVER AND OVER AND OVER , etc, etc etc-----