Hackable URL's with Views 2 and Pathauto

I am trying to get hackable URLS working on my site, and I am almost there but not quite.

By hackable urls I mean if the path was mysite.com/blog/2009/Dec/blog-post,

and you shortened it to

mysite.com/blog/2009 you would get a listing of all of the blog posts in 2009 listed by month... etc.

I have everything setup, except, the months are not working out.

In pathauto, i have it setup so that the path generated uses the 3 letter month...
in views, my only option (that I could figure out) was the 2 digit month... and I really want to use the 3 letter month....

So pathauto shows it as : /Blog/Dec/Blog-title
and Views show it as : /Blog/12/Blog-title....

Any ideas on how to get around this?

Ian