I think I discovered a bug regarding the headphones on my surface pro 2. when I try to connect my headphones sometimes the surface doesn't detect them and the speakers sound instead of the headphones. and the reverse happens too, sometimes even when my headphones are disconnected the surface detects as they were connected. I don't think that this is a hardware issue, more less like a bug of the driver because when I connect the headphones and the surface doesn't detects them I just move the sound slider a bit and then it recognizes them (after some seconds). The same happens when I disconnect them, it gets stuck thinking that the headphones are still connected and I move the slider a bit and it goes back to normality. Anyone else experienced this problem? I clarify that this is not a rule, sometimes the headphones get detected instantly.