Bug in comments

Hi there,

I am on version 1.1.9 and there is a small bug with the comments appearance.
To replicate:

1. Write a comment that is bigger than the reserved text area
2. Scroll down the text area
3. Bug => The “Comment” text remains relatively positioned to the comment box and goes over the text of the comment.

You can see the problem here. https://www.dropbox.com/s/kbpzru10z4nvqvq/bug_with_comments_on_so_simple_template.png?dl=0

Or replicate in my blog page
https://www.alfredo.motta.name/cross-validation-done-wrong/

Hope it can get fixed, thank you!
Have a nice day