Commented Unassigned: Double row spacing [7910]

I noticed it in the first 2.1.0 Beta and upgrading to Beta 2 and RC1 didn't help.
Tried different browsers and devices.
Basically when you press enter it leaves an empty row between the two text rows.
Comments: ** Comment from web user: apluspcct **

[Here](http://youtu.be/1iaTY82Jw_I)'s the video screen capture I made.