I purchased an Enermax Aurora keyboard roughly one year ago; to make writing easier(was using a zboard before that, not so friendly for typing...), so I chose this one due to overwhelming reviews, and the nice brushed metal look I liked so much. It's been a great keyboard until the last month or so, smoothest button presses I've ever experienced, and I would highly recommend it if this problem wasn't occurring. It seems that sometimes when the left shift key is depressed, it types a " | ", which is a real nuisance if you're trying to write a novel, and every sentence seems to start as with |All |Sentences |Beginning |Like |This. Yes, that's an exagguration of the problem, but it has become very severe. I can't figure out what might be causing it, and all reviews have said this is a wonderful keyboard, so I'm baffled about what might have caused it. Does anyone have any suggestions on remedying this?