Hi, I've been having a problem that I can't seem to find anywhere. Whenever I receive a text message when my sound is turned on, it will make the normal notification sound, but will also vibrate at the same time. This really annoys me and I can't find any way to turn it off. I searched through all the sound and messaging settings and can't any kind of setting that may be turned on that could be causing this. There is an option under the messaging settings that says "Also vibrate when notified", and unchecking this fixes the problem when sound is on, but if I have it unchecked when my phone is set to vibrate, then it is completely silent when I receive messages. Also, under the sound settings, there is a setting called "Sound and Vibrate". However, having this setting either on or off doesn't seem to change anything at all. If anyone has any ideas as to what is causing this to happen, or if I'm just overlooking something really simple, I would greatly appreciate some help. It's driving me crazy!