Hypervoxel error! grrrr

[HowardM]

What the hell is this?!..its totally screwing up my workflow!
http://www.3dink.com/errorHV.jpg
there is no purple in any of my settings...
is this an additive bug when there are too many HV sprites in one place?
...I hate when this crap happens... :(

[Mylenium]

Hi Howard, looks like dead particles to me that somehow are placed in the center. Do your particles fade out properly before dying? Also your screen shot is from VIPER. Do the errors also appear when rendering normally?

Mylenium

[Red_Oddity]

I answered this aswell on the CGTalk forum...

Maybe you have negative values somehwere, usually these are caused by spline interpolation between keys in curves or gradients...