Something has happened on StackExchange that has rendered it unresponsive.
I can read but cannot up- or down- vote, comment, or question.
What do I do? The whole thing fell apart on midnight Feb 28.
I had to jump through hoops to post this.
Update: NOPE. You're misinformed. Still not able to comment, vote, or answer. Can only edit some existing posts such as this one NOW.
Update: It's happened again. Today, I cannot operate the site normally. Problem with title bar icon links take me everywhere but to the proper link.
Where can I find out more?