Annoying Text

Alright, so i've run into an annoying problem on my other comp.

All the text posted continues on and fuckin on instead of going downwards, i can't really explain it in english so i just took some screens of it.

How it should be:


How it is:



Im sure this is some easy stuff to solve, but i just can't find the fukken option for it.

So help pl0x.

You need to look for the word wrap option forget where it is at the moment ill look it up and get back here asap

I fukken knew there was some shit with that thing, been using it in Notepad and such.

Will be waiting.

Isn't that a result from the "Smooth Scrolling" option in FireFox?
'Cause there ain't no "Word Wrap" in that browser...

Tools/Options/Advanced/General tab