I've just re-activated my phone with iNdependance 1.2.1, because I wanted to use the YouTube feature (I unlocked my iPhone with the iUnlock GUI app, etc.). But, ever since doing this with the new iNdependance, a strange thing has happened with the sound. Basically, if I turn the ringer switch to Silent, and then back to Ring again, all sound output is lost from the phone - earpiece on calls, YouTube, iPod output, all system sounds/alert sounds etc. All I can do is then restart the phone and all is well, until I put it on silent again. Also, if I leave the phone on standby (sleep) for more than about 30 secs, it's lost sound output in the same way when I wake it up! My phone has been unlocked using exactly the same method, the only difference being before I used the previous version of iNdependance (1.1.1) and all has been perfect for 2-3 weeks! Can anyone help?