The United Planets voted a resolution stating that all anomalies belonged to the empire under who's influence it was. Having given my flagship the 'go-there' order a while ago I arrived in enemy space with that resolution active. I got 2 messages, 1 was saying I was not allowed to probe it and the other was the result of the anomaly.
A minor bug, but knowing you guys want to get'm all so I thought I'd put it up!
G-Force