[jitsi-dev] Cannot add Yahoo contact



when I start Jitsi I usually get annoyed by a lot of Yahoo spam. Among those "chat requests" there is a contact of mine I'd like to keep. For some strange reason she keeps on re-requesting though the contact has been established long ago.

She is on Yahoo and MSN with the same adress. I'm quite sure, that the request comes from Yahoo (with the hotmail.com address)

If I click on confirm the following error occurs:

net.java.sip.communicator.service.contactlist.MetaContactListException: Failed to create a contact with address: xxxxxx@hotmail.com
  at net.java.sip.communicator.impl.contactlist.MetaContactListServiceImpl.addNewContactToMetaContact(MetaContactListServiceImpl.java:446)
  at net.java.sip.communicator.impl.contactlist.MetaContactListServiceImpl.createMetaContact(MetaContactListServiceImpl.java:678)
  at net.java.sip.communicator.impl.gui.main.contactlist.ContactListUtils$1.run(ContactListUtils.java:32)

What's wrong here? Obviously someone tries to re-requesting her contact despite of the existing entry on the roster.

Is there a way to get around this without showing this message?

Thanks for help and the great work