Music Player Problem

[Voidbladestorm]

So Ill be using either my CorePlayer v1.3.6 Build-7427 or Ill be using Pocket.Player.v4.1
Ill be listening to my music play fine and with out pressing any buttons change the screen and proceed to call the last person that i talked to on my recent calls list. JUST RANDOMLY
And to further piss me off more. None of the sound will work after that incident like ill press the deny button on the phone and go back to the program and itll be playing the song but no sound will come out of the speakers.

Its been happening for a while now and it makes me have to Soft reset my phone so itll have sound again. I dunno wtf its doing. Any advice or similar issues?

[horndoctor]

Wirelessly posted (HTC Diamond: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6950SP)

Are you using a headset/earphones?
If so then the push button on your earphones/headset may get pressed or may malfunction so it thinks it was pressed and then your phone starts dialing your last called number.
Try to disable or change the behavior of the button.

[Voidbladestorm]

Sounds like an idea. Where could I possibly be able to find the settings of headset buttons on the phone to disable that kind of signal from the button malfunctioning.