"Your Comment" persists in Quick Chat reply

Browser: IE 10
OS: WIN 7 SP1 64-bit

Issue: When replying to a comment in the Quick Chat section of OAE the "Your Comment" filler is not erased when you begin entering text. See screenshot for details.

![quickchatyourcomment](https://f.cloud.github.com/assets/4571236/654867/985cdca6-d505-11e2-996d-847989d9e79d.jpg)