http://last100.disqus.com/NoneenSun, 11 Oct 2009 15:36:51 -0000http://www.last100.com/2009/10/11/the-unsolved-macbook-melted-key-mystery/#comment-19856934<p>Good theory, but I haven't, no. I have a few theories of my own but I'm holding back in case it turns out to be a fault with the Mac itself (a component overheating from beneath).</p>Steve O'HearSun, 11 Oct 2009 15:36:51 -0000http://www.last100.com/2009/10/11/the-unsolved-macbook-melted-key-mystery/#comment-19856618<p>Did you use or handle insect repellent recently? The most common repellent ingredient, DEET, is well-known for dissolving some plastics. You should also consider any other household chemicals you may have handled recently.</p>NickSun, 11 Oct 2009 15:25:19 -0000