So today I attempted to use my Skype headset so I didn't lose my credits for it. I wanted to attach it to the top ports on the CM 690 so I didn't have to lean in to my desk with them reaching to the back of the case. Anyway, I just couldn't get them to work. So eventually I just switched the jacks and magically it fixes everything. My microphone (red) is in the jack with the headset next to it and the speaker (green) is in the one with the microphone image. I was wondering if anyone else had this problem, or is it just my case or possibly a driver issue?