Last modified: 2011-03-16 20:44:33 UTC
That looks like a duplicate of #27965 which was fixed in r83814. But it still occurs with de.wikipedia.org which says to run on 1.17wmf1 (Version 84096) (version info is taken from: http://de.wikipedia.org/wiki/Spezial:Version). To reproduce with de.wikipedia.org: Step (1) Initial query http://de.wikipedia.org/w/api.php?action=query&list=categorymembers&cmtitle=Kategorie:Weiblicher_Vorname&cmlimit=10 The query results seem correct, and the cmcontinue (as on March16,21:00) is: <categorymembers cmcontinue="5112040" /> Both the list result and the cmcontinue value are as expected. Step (2) Follow-up query http://de.wikipedia.org/w/api.php?action=query&list=categorymembers&cmtitle=Kategorie:Weiblicher_Vorname&cmlimit=10&cmcontinue=5112040 That result is mixed up now. The first items are the same as with Step (1). The cmcontinue-item apears in the middle of the list. When testing with different cmlimit values, the behaviour differs (the cmcontinue-item may be even missing in the followup results.)
It is a dupe But the fixes haven't been put out on the WMF cluster *** This bug has been marked as a duplicate of bug 27965 ***