Vray updating cached pflow with motion blur?

[munderwood]

I have a pflow system made up of a bunch of shape instances, . I have the system cached and everything has integration step of Frame. Without motion blur it renders fine. When I turn on motion blur in Vray, it starts updating the pflow system at render which kills the render time. Is there a way to get around this and just tell Vray to use the cached frames?

[svetlozar.draganov]

Hello munderwood,
Would it be possible to send us example scene about that issue ?