Since I've had my new iPhone 6 whenever I receive a group text with 2 replies the message badge has a 2 which it should but when I go in and read the text then get out of messages it still shows 1 unread. I have to then go back into the message to clear the 1 unread. This was not the case before. Has anyone encountered this? Is there a simple fix? I have tested this on my wife's iPhone 6 and she does not have this issue.