I get an email with a wav file with my voicemail, when I play it, it plays fine, but when I go to use my keyboard, the clicking sound is a deeper sound. When I reboot to clicking sound of the keyboard is back to normal. Anyone have this problem? I can send you the wav files from the voicemail if that will help. BTW I am converting the wav file to a format the iPhone can read, otherwise the wav file from the voicemail of my landline is in a format the iPhone cant play.