Nested for loop works first time but then stops

[computergroove]

Func 123()
Local $xPos1 = 47
Local $xPos2 = 19
Local $xPos3 = 44
For $i = 1 To 4
    MouseClick("Right", $xPos1,300)
    Sleep(500)
    MouseClick("Right", $xPos1,457,2,300)
    Sleep(500)
    MouseDown("Left")
    Sleep(2000)
    MouseUp("Left")
    For $i=1 To 4
        MouseClick("Left",$xPos2,425)
        Sleep(500)
    Next
    MouseClick("Right",$xPos2,425)
    Sleep(500)
    MouseClick("Right",$xPos2,425)
    Sleep(500)
    MouseClick("Left",$xPos3,91)
    $xPos1 = $xPos1 + 325
    $xPos2 = $xPos2 + 325
    $xPos3 = $xPos3 + 325
    Sleep(500)
Next
EndFunc

My script gets to the last line but then stops. Can anyone see why it wouldn't loop 4 times?

[ripdad]

easy mistake to make -- change $i in 2nd loop to $j.

[computergroove]

Thanks