[Pidgin] #2712: Duplicate groups appears

[Pidgin]

#2712: Duplicate groups appears
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  Reporter:  rschnz        |       Owner:       
      Type:  defect        |      Status:  new  
  Priority:  minor         |   Milestone:       
 Component:  pidgin (gtk)  |     Version:  2.1.1
Resolution:                |    Keywords:       
   Pending:  0             |  
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Comment (by private_lock):

 OK, I moved all contacts to a new group. Now I delete the bad spelled
 duplicate, but it will come back on restart. So I tried to delete the
 correct (and now empty) original, but it refuses to go away. Next I've
 renamed it. I still cannot delete it. Internally it somehow still has the
 old name. Consequentially, the bad spelled duplicate reapears again,
 though I have a renamed original group now.

 Is there a way, to kill both of those empty groups?

 BTW: It was not the cleverest of all things to move my ICQ-contacts,
 because each of them required authorisation again #1717

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Ticket URL: <http://developer.pidgin.im/ticket/2712#comment:3>
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