No reply button under wall post

I figured I'd make this topic because a lot of my friends are having this problem. They don't see the button under wall posts to reply to wall posts. I've suggested everything: updating browser change browser disable anti-virus sacrifice a goat None of these things seem to work. I'm just baffled about what causes this illusive post button to not show up to the party. Can this please be fixed? Also for those having this problem it might be helpful to post your browser, version #, and anti-virus to help figure out a solution or find some commonality with this problem.

I run Firefox v42.0 Using AdBlockPlus, but deactivated on MO Using NoScript, but deactivated on MO I have also tried using Chrome, with the exact same setup. Afresh installation of Chrome without any of the addons still did not help. I'm not bad with computers, I'm really not. But this is super confusing. Does it have to do something with my device? Can only mobile devices/tablets use the function maybe?

I can see the posts using the most updated chrome (as of now v. 48.0.2564.116 m) and can see the post button for wall posts with both my computer and my mobile phone. However, when I use my bare-bones backup browser internet explorer I don't see it.

It only works on your own profile. So if you're on another person's profile, it won't appear. Also, if you're gonna complain about a bug - do post screenshots as proof of the problem and not PEBKAC.

I thought the issue was pretty self-explanitory but I suppose a screenshot might help those that don't understand. I can't post a screenshot because I don't have the problem anymore. Just checked on my backup internet explorer again and the issue fixed itself seemingly at random.