tubes-channel: tube_msg_offered: close both tubes if we receive an offer with an existing tube id
tubes-channel: tube_msg_offered: close both tubes if we receive an offer with an existing tube id


20070928130201-7fe3f-5e42120d2ae4fa4cb7b470595a90a345b6017196.gz

mlundblad/telepathy-gabble,community-ssu/telepathy-gabble,jku/telepathy-gabble,community-ssu/telepathy-gabble,mlundblad/telepathy-gabble,community-ssu/telepathy-gabble,mlundblad/telepathy-gabble,community-ssu/telepathy-gabble,jku/telepathy-gabble,jku/telepathy-gabble,Ziemin/telepathy-gabble,Ziemin/telepathy-gabble,Ziemin/telepathy-gabble,Ziemin/telepathy-gabble