I love editing my PmWiki wiki/blog using the access keys in Firefox. But when I upgraded to Firefox 2.X the access keys didn't work anymore. I found a way to get them working again. While in Firefox 2.X browser:

  1. Enter about:config in URL field
  2. Locate ui.key.contentAccess in Preference Name column
  3. Double-click ui.key.contentAccess name and enter "4" in resulting input box.

The access keys will now work while editing PmWiki in Firefox.