While using the ZenDesk Feedback Tab you it appears that if you have too much text in a text area the text does not wrap correctly.
Click on the “Ask Us” tab on the upper left here for an example of a ZenDesk Feedback Tab implementation.
If you have customized fields with further instructions such as this, it will, unfortunately, not wrap and simply flows beyond the right boundary:

I’ve fiddled and tried to force it via CSS a bit to no avail. Other customizations work fine so I know that I’ve got the appropriate selector.
I was hopeful that someone might instruct me as whether I’m using the correct CSS setting to force it or if some other dynamic could be at play, particularly since this is only the initial text in a field and the actual word wrap works when entering text into the field.
Turns out that this is a bug in WebKit based browsers. There is a fix already in Chrome as well as the WebKit nightly (for Safari). IE will not support this until version 10. It works fine in Firefox.