Comment 19 for bug 384217

When I said I couldn't find a corresponding OOPS, it was because I was looking in the wrong place. There are plenty of OOPS reports for that day. Most of them are due to diffs containing high-bit characters. That would explain the correspondence between translation file changes and missing revisions, since translation files typically contain high-bit characters. I conclude this is a dupe of bug #371469. Fixes for this bug have already been landed, and will take effect when the next release of Launchpad is rolled out.