Strange overlay issue


photoshop cs3.

i am making a glossy button by following a ‘make a glossy button tutorial on youtube’.

  • new layer
  • fill black
  • draw a red color circle (in tutorial he draws a blue circle)
  • new layer
  • draw a white color circle over the previous red color circle > overlay.
    now when i click overlay on the layer palat for this circle, it goes beneath the black fill and invisible on the screen :rolleyes:.
    but the tutorial i am following shows this remain on top even after apply overlay. what is the problem :rolleyes: