I noticed that the "edit" option that used to be beneath a question on SO is missing?
Right now it only says
link|retag|flag for all questions I've clicked on.
I read this question and checked the the 4 points suggested by waffles. I can rule out point 1, 2 and 4. The only thing I can't check (don't know how to) is point 3, the edit queue. Could it be that the edit queue on SO is full?