Possible Duplicates:
Can’t comment on other posts, able to comment on own
Can’t add small comments to questions
How to comment previous answers in SO

I am trying to comment on questions, but the button add comment only appears on my own answers. Is this because I use Google to log in?


2 Answers 2


You don't have enough reputation yet, that's why. See the FAQ

50 Leave comments†


See here. This is, of course, a meta-question.