There's a weird phenomenon on
test.wikipedia.org with 1427 old revisions
only holding the text 'abc'. If it was just a flawed manual mysql query
done around may 4 then we could be sure it's not a bug- if not we'd have
to do a fair bit of investigation.
This problem didn't appear in any other wiki running the cvs code, but
to know is better than to guess in this case. Would be a serious
bug/security problem otherwise.
--
Gabriel Wicke