Auto-End of Line Problem!

[thanhbuu]

The editor of mine auto ends line when that line is full of character. Please have a look at the picture! Line 65. Could you help me how to fix this?
Your help is appreciated Thanks!
http://www.flickr.com/photos/50914177@N02/7566413884/in/photostream

[Jenna]

Uncheck "Settings -> Editor -> General settings -> Editor settings -> Other options -> Word wrap" .

[thanhbuu]

Thank you