Last modified: 2008-04-26 23:24:17 UTC
I don't know why or precisely when, but I'm seeing total nonsense in the text comparison for some edits. For example http://en.wikipedia.org/w/index.php?title=Zielona_G%C3%B3ra&curid=74687&diff=208178728&oldid=206282728.
Brion is debugging this (or was), note: https://wikitech.leuksman.com/view/Diff_hell
I'm not seeing the nonsense in the linked diff.
Maybe it doesn't look like nonsense, but the changes reported at the top (the red text which has been allegedly added or substracted) are almost totally wrong. At least, that's the case on the version I'm seeing - maybe it depends on the server. I assume it's an instance of the problem mentioned by Splarka - I've seen other instances too.
*** This bug has been marked as a duplicate of bug 9533 ***