I re-installed OSX two days ago. After the re-install everything was going great until my MX 1000 stopped working. I have tried re-installing the LCC, but it doesn't even list my mouse as being there. The bluetooth assistant won't recognize the mouse either. I unplugged the mouse, changed USB ports, turned it off and on, reset it, but nothing is working. Does anyone have any clue whats up with this? Thanks. 