Quote - This same question was asked in the Reality Forums at RDNA.  This was Paolo's answer.

:If you have Poser 10, which is a 32-bit application, you must use the 32-bit version of Reality.

Having said so, LuxRender is a separate task, which is not connected to LuxRendef. Once Reality exports the scene it calls LuxRendef. You can install the 64-bit version of LuxRender and everything will work fine.:

Here is the thread of that discussion: http://forum.runtimedna.com/showthread.php?86054-REALITY64-FOR-POSER-10&p=809957#post809957

 

yeah my bad i found the answer right before you answered...like I said i really need to learn to read manuals :P

 

and thank you for the info on lux :)