Mike?
You are using Poser9 right?
A transparant square  ? At what transparancy and color?
And it is a transmapped hair right?
Post your settigns,
I"ll try it in 30 min or so.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!