Forums Scripts & Popups "Not found" ?? Its quite obviously there

So this problem is really strange. I have a script of roughly 500 lines of code. I have a goto error message saying that the goto "is not found" ... but it quite obviously is there.... I took a screen shot... can someone explain to me why I am getting that error when it quite obviously is there???

http://i41.tinypic.com/whfku1.jpg Theres the screen shot

As you can see in the screenshot the goto is quite obviously there but its saying its not found. Why????