Why don't lines wrap on my browser?
We have had to disable line wrapping on early versions of Chrome 28. This is due to a browser bug that caused lines to wrap incorrectly in our code editor. The bug has been fixed in the latest stable version of Chrome, starting with 28.0.1500.95. If you update your Chrome to the latest stable version, this problem should be fixed.
If you can't yet update Chrome to 28.0.1500.95 or above on your platform, we recommend that you temporarily use another browser, such as Firefox, Safari (on Mac) or Internet Explorer (on Windows), if possible.
We apologise for the inconvenience.
Last Update: 11 Aug 2013.