What steps will reproduce the problem? 1.open less wrong post in Safari on an iPad. 2. Touch/click on envelope icon to reply. 3. Nothing happens.

What is the expected output? What do you see instead? I expected an editable text box to open up so I could write and submit a comment on the post. Nothing's happens. Other icons seem to work, (thumbs up, permalink).

What version of which web browser are you using? On what operating system? IOS 8.1.3, browser is safari, I can't figure out the specific version, I assume it is ghe most recent, as I am not being nagged about an update.

Please provide any additional information below.