All you guys in europe are sleeping now and I suppose the news below will be old news when I wake up tomorrow in the US. But I found this on Nalbandian's site (his Official site?):
"David Nalbandian Sitio Oficial: La serie de Copa Davis entre Francia y Argentina comienza este viernes a las 8.30 hs de la Argentina, con TV en vivo por canal 13. David juega en el segundo turno frente a Gilles Simon."
My Spanish is worse than my french.
My Spanish is not reliable either, but I think it says, David plays the second match against Simon. And here comes the difficulty. The draw is made today 13.00 local time, they can't know who plays first which also sheds some doubt about Simon, even if they might turn out to be right in the end.
Besides, that would mean no Monaco who reportedly beat Schwank and Zeballos in practise.