Summary

When editing in the visual tab, typing a colon followed by a down arrow without any non-whitespace characters in front of the color causes a sad emoticon to be added.

Environment

• Safari and Chrome (not tested on IE or Firefox)

Steps to Reproduce

1. Comment on issue or edit wiki rendered field
2. Type colon
3. Press the down arrow on your keyboard

Expected Results

The colon remains and the cursor either moves down a line or stays put if it's the last line

Actual Results

A replaces the colon and the cursor does not move down a line.

Workaround

Edit using the text tab