My work pda phone is aa PDA2K-EVDO device. I have installed ppcprofiles v3a (great app, I forgot profiles even existed until I saw your post). But I have a problem when I plug my headset into the device. On incoming calls the ringer only rings through the headset, it no longer comes through the device speaker.
I have had to uninstall ppcprofiles to have the ability to hear incoming calls ringer again. Any ideas on why this is happening ???