Well I've had X5 Pro ver 12 for little over an hour and have found an issue/bug? I converted one of my really simple sites to ver 12 Pro and have found some strange behavior. Have a look on your desktop and then your mobile phone in portrait position at: http://midsouthmc.org/mobile/ . Note that on the desktop all looks well but when you get down to mobile phone size things seem to go wrong. Ideas??