the diff module (http://drupal.org/project/diff) can be used to provide a diff between two node revisions. It could also be modified to work with the working_copy module to show a diff between a published node and a working copy someone is editing
Kubla is no longer useful in the new moz.org world. -> wontfix.
Status: NEW → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → WONTFIX
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