Shows two tabs at the left when an contact is being created
Issue generated from Tuleap's migration script. Originally submitted by: Svetlana Tkachenko (gryllida)
- add someone to contact by their ring ID,
- chat with them a little, and then
- right click and add them to contact 'Bob'.
This makes the chat split between their ring ID "tab" (the entry at the left) and their named 'Bob' tab. When I restart their ring ID tab disappears. I believe this behaviour is not normal and addition to a contact should rename the existing tab without duplicating it.