All volume levels randomize when plugging or unplugging headphone jack

What steps will reproduce the problem? (Keep in mind we DO NOT DEBUG THIRD
PARTY APPS *your issue will be invalidated if you report their problems
here*)
1.Plug anything into headphone jack
2.Volume levels change
3.Remove headphone jack
4.Volume levels change again

What is the expected output? What do you see instead?
The volume levels (ringer, alarm, music, etc) all change when plugging in a 
headphone jack. They change again when removing the jack. There doesn't seem to 
be any consistency to it either, sometimes they go silent, sometimes go to full 
volume, or anywhere in between. The volume levels should remain constant 
regardless if headphone jack is connected or not.

What version of the product are you using? CDMA or GSM? Kernel? Theme?
Using 1.4, Leankernel 3.8, no theme

Please provide any additional information below.
There's been many times that my ringer is set to silent and I know I didn't put 
it there, turns out unplugging the headphone jack sometimes cause the volumes 
to go silent

Original issue reported on code.google.com by gongad...@gmail.com on 8 Jun 2012 at 1:43

otherside / liquidsmoothroms

All volume levels randomize when plugging or unplugging headphone jack #62