[otrs] Preferences: "my queues"

I selected some of the queues as "My Queues". But when there is a ticket in another queue, in a queue I didn't select as "My Queues", the ticket is shown to me nevertheless. This is a behavior I cannot understand. I expected that with "My Queues" I'm selecting the queues of which tickets are shown to me. mfg ar -- Online-Kurs "Computernetzwerke": http://www.OntoLearn.de/moodle