There are no negative effects to your favorites on del.icio.us. Unfortunately, the nature of this del.icio.us service bug, requires your manual correction.
- Shutdown Flock
- Go into your profile folder
- Delete files:
- Restart Flock
In other news, del.icio.us has finally added privacy to favorites! I know Joshua has his reservations about this feature and that it threatens the sharing focus of the community, but I actually would be willing to wager that more people are going start sharing now that they at least have the option to keep certain things private.