Hi, Brion:
Just go to
http://es.wikipedia.org/wiki/Especial:Recentchanges .
Then go to some other page, then go there again: the page is the same,
you must press shift-control-R (full reload) to actualize it.
At least, that are the symptoms I am seeing. The "Recentchanges" page is
always the same until you reload.
(I'm not subscripted to the list, I hope this message gets through...)