Ubuntu Networking :: Bad Password - Error Message When Trying To Connect To WPA/WPA2 Wireless Network

I keep getting a "bad password" error message when trying to connect via wpa_supplicant to a wireless network (Apple Time Capsule WPA/WPA2 mixed).

Here's my wpa_supplicant.conf:

Code:

And the relevant line in the /etc/network/interfaces file:

Code:

The Time Capsule log contains the following error message--

Code:

So perhaps the password is somehow getting lost in translation from Ubuntu to the Time Capsule?