I'm seeing different tables for the jax-ws tags when I'm logged into SO and when I'm logged out. Logged in:
As you should be able to see, when I'm logged in, I'm second to last in the pile for 30 days. When I'm logged out, I'm fourth from the bottom. I sampled the java-ee tag for the anomaly too and it gets weirder for when I'm logged out. with 6 votes and 4 questions, I'm ranked below another user with 6 votes and 10 questions.
As a corollary to this question; When I'm logged in, it appears that for the all-time rankings in all tags, I'm tacked on to the bottom of the tables even when I have no business being there with negligible votes. Why?