When I render the scene below, without changing anything, just hit the 
run button, the first three times all is ok, the fourth time the shape 
has changed and from then on it keeps changing.
 I reported this during the pre-beta period and no one could reproduce 
it then. Now I ran into the problem again.

---%<------%<---
#version 3.5;
global_settings {assumed_gamma 1.0}
camera {location  <0,0,-4> look_at 0}
light_source {<500,500,-500> rgb 1}

#declare Spl=spline{
   linear_spline
   0/4,< 0   , 0  , 0>  
   1/4,< 0.25, 0.5, 0>  
   2/4,< 0.50, 0.1  , 0>
   3/4,< 0.75, 0.9, 0>  
   4/4,< 1   , 0  , 0>  
}

#declare I=0;
#while (I<100)
   sphere{Spl(I/100),0.1 pigment {rgb 1}}
   #declare I=I+1;
#end 
---%<------%<---

PII 233MHZ 192MB NT4 SP6 POV-Ray 3.5-beta.6

Ingo

-- 
Photography: http://members.home.nl/ingoogni/
Pov-Ray    : http://members.home.nl/seed7/


Ingo

-- 
Photography: http://members.home.nl/ingoogni/
Pov-Ray    : http://members.home.nl/seed7/

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