On Wed, 29 Mar 2006 11:21:27 -0500 Morbus Iff morbus@disobey.com wrote:
solved this by introducing form tokens on comments. I've created a patch for Drupal 4.6.6, attached (untested).
I don't think this is happening anymore in 4.7 - I could be wrong, but there was a bunch of talk about how the tokens were failing with cached pages (the same token being set on a cached comment form, and then failing the validation checks when it came time to Preview/Subnit).
Fortunately that bug was fixed: http://drupal.org/node/51303
Cheers, -Jeremy