| 
			
			The computer that doesn't work is using a Matrox Millenium G400 DualHead (incidentally, the same computer for which texture RGB triplets show up anomalous in screenshots).
 The other two are using an nVidia Quadro2 and an Gainward-manufactured nVidia GEForce4-440.
 
 All three computers are on WinXP.
 |