Using a Motorola Droid, just purchased, I imported contacts using CompanionLink. All was good initially. Now I cannot delete some contacts. I tried the menu key and "delete contact" and that didn't work. I tried holding down on the contact and choosing delete, that didn't work. Turned of gmail sync too, rebooted, that didn't work either. Deleted all info. Contact now "unknown" but it still cannot be deleted.