Okay, I gave the same scene as last night a try in 1-40. Came in nicely, didn't have to really fiddle with the settings on Linear. She rendering now, but I have the same trouble with my light. The shadow is razor sharp. I thought maybe it's that Lux doesn't understand depth mapped shadow. So I switched the single spotlight I'm using to raytraced and set the blurr to 3. Shadow blur isn't crossing over into Lux, so it must be something I'm not doing right. Can someone explain please?

EDIT: I just checked, I have weirdness.  I only have ONE spotlight in my scene. I checked the light tab in Lux and I have two lights according to Lux. One named GR1 (the light I exported), and one named Victora 4 (????????).  WTF?????

"A lonely climber walks a tightrope to where dreams are born and never die!" - Billy Thorpe, song: Edge of Madness, album: East of Eden's Gate

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Poser Pro 2012, SR2, Paintshop Pro 8