When choosing the Karbon contact to associate to a proposal from the "Find a contact in Karbon" area in the Your/Client Details in GoProposal, all variations of the searched contact name will appear. Multiple instances of the contact may be shown if that contact has multiple representations within Karbon.
For instance, a person might be associated to multiple organizations like a small business and a non-profit. Each instance will be displayed in the associated drop-down. In addition, there may exist multiple contacts for a searched organization. All will be shown. Be sure to pick the right contact for the proposal that you plan to send.