My keyboard is super comfortable, quiet, and works great...except when it doesn't. Periodically, it seems to forget that it's a French keyboard. All of the keys revert to an English keyboard layout - the Alt Car key no longer works, and I have to remember where things were on my English keyboard to get all the punctuation marks. Yet, the driver still claims to be fully functional, and seems to know that my keyboard language is Canadian French. Not sure what's going on, but a reboot seems to solve it. Oddly, the problem disappears inside Microsoft programs (eg. MS Office). Really bizarre...I'd love to know if anyone else has experienced this, and knows how to make it stop.