I just bought a MyTouch 4G slide, and i've noticed that every time i reboot my phone, it changes my default ringtone from the one i made in RingDroid, to the default "T-jingle" one (I have T-Mobile). I've looked around and people have similar issues and i have looked at their solutions, but none of them have worked. Has anyone had the same issue, and is there a possible fix? While not service impacting or anything, it is rather frustrating. Thanks!