I have a frustrating problem, after testing some custom ROMs (AOKP, CM 10.1) I decided to flash back to stock. I formatted data and cache, then proceeded to flash the .246 FXZ file I found here using RSD Lite. All was fine and good until I inserted my phone into my OEM Standard dock; the dock interface never appeared. No matter what I did the stock dock application would never launch. I then decided to test it in my OEM car dock, and I got the same result. Then I discovered that as well as not launching the car dock interface, it also would not play audio through my cars speakers. (the dock routes audio through the micro usb port, and down a special cable which splits at the end to allow an AUX source to be plugged in.) This is completely unacceptable since I use my Bionic as the "media center" of my vehicle. Can someone please help me?! I have tried reflashing several times now, all with the same result.