Last modified: 2007-09-16 12:44:08 UTC
Pretty self-explanatory. See http://en.wikipedia.org/w/index.php?title=Template_talk:Db-meta&curid=983580&diff=158072958&oldid=158065284, for example.
Does purging the diff cache (action=purge) as usual help? In these cases, we need more information, such as *which changes* didn't take place, for example, otherwise we can diagnose nothing.
Actually, it's working now spontaneously. The action=purge didn't help before, and it reported that about 20 lines were changed to something else (the same thing 20 times) that actually hadn't been changed
Tentatively duping to bug 9533, since it would appear the same root cause is responsible.
*** This bug has been marked as a duplicate of bug 9533 ***