Weldment Cut List 'Description' missing

Hi all,

   I have created a simple part, drawn it up and inserted a cut list.  However one of items will not show the material description.  This is a custom profile (10.3x1.5mm tube).  SLDLFP is dimensioned and fully constrained etc.

   Can anyone tell me why it won't show up?

Ta

Oli

SolidworksWeldments