I'm running into a strange bug. I've been doing the early Klingon content, and recently I replaced the rear-firing photon torpedo launcher on my Bird of Prey with a second turret. However I noticed today, while running Second Star to the Right, Straight on Till Morning that the original turret isn't firing. I removed the new turret and confirmed that it simply isn't functioning. I have weapon power as primary, so I think there's plenty of energy for all the guns. But the gun still doesn't fire.
Has anyone else run into anything like this? Do you have advice on how to diagnose the problem?