Same here, both on ThinkPad and on my Tuxedo laptop with Ubuntu, Debian and Arch. I had issues with OS X sometimes that I put the MacBook into a bag and it wou

Same here, both on ThinkPad and on my Tuxedo laptop with Ubuntu, Debian and Arch. I had issues with OS X sometimes that I put the MacBook into a bag and it would get hotter and hotter because it didn't sleep and the air couldn't move, untill it panicked and shut itself down to not start burning.