It seems like various things are broken for me on all stack exchange sites. (Weirdly, the only one I've found that works is this very site; I have problems with all the others.)
Here is a list of the things that don't seem to be working.
- I can't vote on questions (clicking on the arrows does nothing).
- I can't add comments (clicking on the
add commentlink does nothing).
- I can't get the drop down box to appear by hovering on my username.
- I can't get the box to appear by clicking the
stackexchangelogo top left.
- There is blank space at the top of the page where presumably some kind of badge notification should appear.
- Tag autocompletion options just don't appear.
I am on Ubuntu 12.04 with Firefox 12. I would have assumed that this was some plug-in I'd not reinstalled except that Meta Stack Overflow works fine, and it worked last week (after I upgraded). This is a very strange problem.