Can I get some programming Help?

Hey, im using Blitz3D, and somehow, I cannot get this simple cone program to work. When I run the program, it says that it is "expecting-end-of-file"

Heres the code I entered.

;Creating a Basic Cone
;________________________

Graphics3D 640,480
SetBuffer BackBuffer()

;Create camera
camera=CreateCamera()

;Creating a light
light=CreateLight()

;This is the code for creating the cone
cone=CreateCone()
PositionEntity,0,0,5

;This following code makes our program run
While Not KeyDown( 1 )

RenderWorld
Flip
Wend
End

Did you accidentally leave any code after the final End?

Or is the error actually "UNexpected EOF?"