You are right. Somehow they appear off center due to that voice mail icon. Is there a way to get rid off it, driving me crazy I don't have new voice-mail, icon is still there. And perhaps there should be another icon on the right for symmetryAre you talking about the seeming non-centeredness of the buttons? They actually are centered -- it's just that there's a New Voicemail icon there in addition. If you didn't have a new voicemail, it would look centered.
That's a carrier version firmware as I have the unlocked which doesn't have the icon for voicemail and carrier video calls. But I remember when I was on the carrier firmware they would be centered that's off and probably a glitch