I've noticed an issue with trying to replay to posts using my Win7 32, and Chrome browser.
I tried two different computers.

Starting a new thread works fine.
Replaying with quotes works fine. 

I also noticed that trying to use the Paste button above and Paste as plain text will open a pop-up window and allow me to type, but the OK button is grayed out.

Lastly, creating this thread brought up newer looking icons, see below:


Replaying to already created text has an older style icons:


This is same PC, same time (as in right now) and same Chrome browser... I'm confused :-(