Hey all, I purchased my roommate the current model wireless keyboard (MC184) that was changed slightly with Lion. On the box it says it requires 10.6.8, and my roomie has 10.5.8 on her iMac. The regular keyboard keys work, but unfortunately the function keys had to be mapped, which wasn't an issue for brightness and Expose related things, but since there are no volume settings in the Keyboard settings, the volume keys (F9/F10) don't work. I've installed the wireless keyboard update from Apple, but it had no effect. Anyone have any thoughts about how I might get them to work? Would KeyRemap4Macbook help?