Does anyone here have one of the dumps of test.wikipedia from Jan or Feb of this year? If so please let me know off list, I'd like to do some comparisons with the current run. Thanks.
Also, in reply to Jamie Morken, the missing text for the 2005 revisions in the Jan 2010 en wikipedia dump was caused by a bug that that was fixed midway during that run (see the techblog post for specifics).
Ariel Glenn