Brett actually gave me 2 options... (see below):

I used the terminal one but you can also replace the client.rb file with unzipped version of client.rb that Brett attached for me in client.rb.patch.zip in the subdirectory.

/usr/lib/ruby/1.8/xmlrpc/client.rb

I believe that you will need administrator rights on the computer.

An easier way that will not need you to go to the terminal is to open that file USING textmate (which views hidden files & directories). Make the changes at EXACTLY THE LINES THAT BRETT suggested (TEXTMATE shows you the lines numbers) EXACTLY as he suggested. Its just a couple of lines. Save the file using textmate (You need your admin password to do this)

danstan

Begin forwarded message:

I took a look and it's actually more than two lines, it's more like 6. I've got two options for you if you decide to go this route. One's a patch, attached to this email, another's a pastie[1] that you can use to edit the file yourself.

The file is located at: /usr/lib/ruby/1.8/xmlrpc/client.rb
the lines your looking to comment start around 547 (the def in the pastie starts around 489.

Brett