I've got an Altec Lansing surround sound system hooked up to my motherboard audio, and a Plantronics USB headset w/ mic also hooked up to the computer. Everything was running fine yesterday, yet today, I can't get the mic to work in Teamspeak. I tried unplugging the speakers, logging off, and logging back in, still no mic. Headset speakers work fine, just no mic. I can even have both speakers and headset hooked up and be getting sound through both, but no mic. Any idea why this is? I've tried messing with all the Teamspeak settings I can find, to no avail. It's frustrating, to say the least.