My brand new MacBook Pro is failing to click. Just like that, everything else works — two-finger right-click, keyboard — everything works. But a plain old regular trackad click just fails to respond.
Resetting things doesn’t help: Resetting the computer, resetting the PRAM, resetting the NVRAM. Nothing.
I’m posting this here, just because I think something might have had a similar thing happen, and I’ve wasted quite a bit of time dealing with this.