This is the weirdest problem. Whenever I have headphones or anything else in the headphone jack of my Droid 3 and I try to play music, it will instead automatically activate Voice Commands, and then automatically try to redial my most recent call a hundred times. It only stops trying to redial and open voice commands when I unplug the headphones. It doesn't just happen when I play music either - I can't even play videos, open a game with sound, or get a text without it going into a voice commands/redialing frenzy. Again, this only happens when I have headphones or a speaker plugged into the headphone jack. It works fine with no headphones.
I've tried restarting it, done a battery pull while the phone is both on and off, gone into my Manage Apps settings and force quit Voice Commands and Music. I really don't know what the problem is. It only started happening since my system update a couple days ago...anyone else having this problem? Is it maybe possible to uninstall or disable Voice Commands? I never use them anyway.
My temporary fix is to plug my Droid into this charging dock I have, and then plug headphones into there.