Unable to add contacts...

[PickleJuice]

Hey folks...I have an Alltel HTC PPc-6800 and I'm unable to add any new contacts whatsoever. I hit the "ok" button in the upper right corner to initiate the save of the contact and it returns the message "an error has occurred in the program". Any ideas what could be wrong. I do have various contact managers installed such as PCM 0.18, Finger Friendly Freights, Pocket Informant 2007, etc. What is the file I need to have in my directory to actually save the contact? Much thanks in advance! I am running WM6 by the way.