1. 2011-10-10 [Orocos-Dev] [Bug 890] Service::hasOperation incorrec orocos-de Chavent Paul 2. 2011-09-23 [Orocos-Dev] [Bug 890] Service::hasOperation incorrec orocos-de Paul Chavent 3. 2011-09-23 [Orocos-Dev] [Bug 890] Service::hasOperation incorrec orocos-de Peter Soetens