Anybody else can't save stories or vote?

Wow, maybe someone saw my post from HN b/c it is working now! Or maybe getting a comment on my post gave me a few more karma and that is what did it? (I had 1 before and now have 3).

I have also this problem. And i tried different browsers and computers.

(´；ω；｀) I have the same problem. I want to save favorite stories.

When I click the up-arrow, it disappears and there is no effect until I reload the page.

But I also wonder if you have to have a certain amount of karma before you can upvote, and if that was a recent change?

I'm worrying about that karma limitation. I've got only one karma being downvoted.

save for me here