I can't reproduce this on the linked page, even after action=purgeing it, nor on the actual Poll: page (https://tuscriaturas.miraheze.org/wiki/Poll:%C2%BFQu%C3%A9_te_gustar%C3%ADa_que_mejore_el_Bestiario%3F) ...but truth be told I'm hardly surprised to see something like this happen.

Would have been interesting to know what was in the DB when this occurred, but either way, it shouldn't be too hard to add some quick sanity checks for "do the totals make any sense at all? no? then fall back to something remotely sensible" to PollNY, hence leaving this task open.