Curves with Transparency disappear when in front of Pictures

Hi there,

Not sure of the repeatability of this, but with Rhino 7 SR27 2023-2-1 (Rhino 7, 7.27.23032.13001) curves with transparency seem to disappear when there’s a picture behind them. This occurs when the picture is not co-planar with the geometry; and the picture is located behind.