Autocomplete git in mac OS not working?

Question

I am using git in mac. I am trying to have the autocomplete feature. I followed these steps (http://www.codethatmatters.com/2010/01/git-autocomplete-in-mac-os-x/) but I get this

Answer 1

Since nobody's answering, quick sanity check: What does bash --version say? OS X tends to ship slightly outdated bashes, so if your system is old, it might be a compatibility thing. I'd expect that Bash 3.x works fine, but with 2.x I'm not so sure.