What a load of crap.
Serbia is only returning the favor. Armenia betrayed Serbia in this crucial matter when Serbia was one of the few countries willing and selling ammunition to Armenia.
“We do not intend to recognize Nagorno Artsax’s independence in foreseeable future. However, Armenia has always been an adherent to the right of nations to self-determination and in this aspect we welcome Kosovo’s independence,” the PM said, Novosti Armenia reports.
http://www.panarmenian.net/news/eng/?nid=25331