Excuse me, but since the upgrade I have been consistently unable to access my watchlist at all, and have been having problems getting any computer to acknowledge I am logged in when I move from page to page.

This is especially embarrassing as I just started a Taro Yashima stub in the English Wikipedia (which perhaps should be a Jun Iwamatsu stub but perhaps not) and much of the information I was planning to use for reference has moved or disappeared so I'm trying to do a lot of revisions.