Command Line Tools fail to install OS X Lion 10.7.3 Xcode 4.3

I'm trying to install the command line tools to get gcc, make, and other goodies after a Lion upgrade. I went to Preferences → Downloads in Xcode and attempted to install the command line tools. At the end of the installation, an error box appears with the following message:

The package “BluetoothSDK.pkg” is untrusted.

When I open up a terminal window and try to run gcc, the command is still not found.

Does anyone know why the Apple Developer Tools installer is broken?

Just in case anybody comes here after me, I will leave an answer. I found that you can install the command line tools using a separate .dmg file at this link:

https://developer.apple.com/downloads/?=command%20line%20tools