How to set the ordering of a taxonomy term's listing page When you click on a tag term (or any other taxonomy term), a page is displayed listing the nodes tagged with that term. How can the nodes be displayed alphabetically?

The only module that looks like it could yield results is this one: http://drupal.org/project/taxonomy_display

But as of yet, can't get this to work as expected.
Using the Views module, enable the Taxonomy view. You can customise the content of the tag results page by adding/ordering fields, just as you would any other view.