Small graphic bug in comments

[Ezd]

Screenshot attached.

This is a bit strange. If you make 2 comments under a status-update and you then delete your first comment just below the status-update, you second comment with ofcourse move up just below your status update but then there's a small graphic bug in the left top edge of the curve. The curve is like overlapping the backshade with 2 pixels.

See attached screenshot to better understand what I mean.

[Ezd]

of #1822 (duplicate)