No longer performing substitutions...

When I upgraded from 6.x-1.3. to 6.x-1.4, Pathauto stopped generating paths correctly.

It no longer:
* Replaced spaces with the separator
* Replaced or removes punctuation
* Changed text to lower case

However, it did still generate paths, albeit paths such as "http://www.mysite.com/testing/ A / B testing" instead of "http://www.mysite.com/testing/a-b-testing".

Reverting to 6.x-1.3 fixed the problem, but isn't ideal because of the security issue (and lack of support for the forward slash).

I'm using Token 1.14 and Drupal 6.19.