keyboard input not working?

[encity5]

I just downloaded and setup dolphin on my mac the latest release.
I tried running Zelda collectors disk and windwaker, both load fine.

But no input on the keyboard seems to be responding. I checked the 1st port and it has "standard controller" plugged in, and i have configured my gamecube pad to default settings, but pressing "x" doesnt register on screen, its like there is no input happening.

Confused on how to fix this, tried playing with different settings to no success. I am on a macbook pro 15inch 2011.

I do get one error message whenever i open a rom, that is
"Internal LZO Error - lzo_init() failed"

Not sure what this means,
help?
thanks!

[Favreskes]

I am having this same issue. I cannot get Keyboard, PS3 controller, or my Logitech Gamepad input to work at all. I also get the same error when i launch a game. Can someone please respond to this issue? Thank You.