[Libvir] uuid of newly created domain

Hi! I am running into interesting problem with UUID. I am using Ruby bindings, but I think the problem is not specific to Ruby. I am doing roughly the following: dom = c.define_domain_xml(xml) dom1 = c.ookup_domain_by_uuid(dom.uuid) and I got an error that domain with given UUID is not found. If I print UUID of newly defined domain and compare it with output of 'dominfo' command in virsh I can see that it differs. Could anybody shed some light on why UUID returned by define_domain_xml() is invalid? Sincerely, Vadim -- "La perfection est atteinte non quand il ne reste rien a ajouter, mais quand il ne reste rien a enlever." (Antoine de Saint-Exupery)