Not sure if this is being seen across the board by a large number of people, but I have had a user mentioning that her email client will "jump" (for lack of a better term) in the middle of typing a message. Not sure if this is a random occurrence (still trying to gather more information) I have not yet seen this with the 8.0.3 client, so far just on the 8.0.2 HP3 version. Any assistance as to what I can be looking for would be helpful.