Last modified: 2012-10-17 21:36:30 UTC
When showing an item diff, the page title is set to `Difference between revisions of "Foo"`, where Foo is the item's *current* label. The item's label as it was in the revision that is shown in the diff is not visible anywhere. It should be shown as another <h1> below the actual diff.
*** This bug has been marked as a duplicate of bug 38542 ***