Up-voting breaks after you sign in in a different page.
The situation is this: sometimes I open a number of pages in tabs when I am not signed in, then read and vote on them all. The first time I vote I get the login page and everything works nicely, but if I later try to vote again on a different tab that doesn't know I was logged in, I get redirected to a dead page instead.
Repro:
1. When signed out, open a couple pages in tabs.
2. Sign in on one of them.
3. Try to use an up arrow in the other tab.
The situation is this: sometimes I open a number of pages in tabs when I am not signed in, then read and vote on them all. The first time I vote I get the login page and everything works nicely, but if I later try to vote again on a different tab that doesn't know I was logged in, I get redirected to a dead page instead.
Repro: 1. When signed out, open a couple pages in tabs. 2. Sign in on one of them. 3. Try to use an up arrow in the other tab.
You should end up on a blank white page.