Last night i installed a few icon packs after installing nova launcher and finally figured out how to change some icons. I changed my email icon and my messages icon and now when i get a text or email, neither one of them show that one was received or how many in total have been received and not read. How can I go about fixing this or is this normal when changing icons? I still get emails and texts like normal, but would like to have these icons show them in case i dont hear the message notification or feel it vibrate.