I've started to recognize a peculiar problem. During a phone conversation on my Hero, I will start talking, and the other person will start talking just after that (maybe a second or two), then they stop, as they apparently now hear me "interrupting" them. In other words, to them, they started talking first, then I start...but to me, I started talking first! (No, I am not purposely interrupting them) It's hard to describe, but it seems that there may be a delay in my audio getting to them. It seems to happen with all callers. Did I make this clear? Now, I am wondering if this happens when I am away from home as well, as I use an Airave device at home. Does anyone else experience this? Does anyone have a suggestion on how to test this? Or a solution?