Vray Frame Buffer bug? Flashes on and off...freezes Max.

[sakana7]

We've recently returned to using the VFB now that the latest PSD Manager supports it. However occasionally after rendering the VFB will flash on and off, sometimes jumping back and forth between other open windows freezing Max for several minutes. This same anomaly happens to the two workstations we use. Anyone else running into the same?
Thanks in advance!
Max Design 2012, Vray 2.20.03, PSD Manager 3.1

[vlado]

The problem is in the Nitrous vewports; switch to DirectX viewports or turn off the Progressive refinement option in Nitrous and it should be fine.

Best regards,
Vlado

[wxyz]

Same problem with my Radeon cards

[vlado]

Same problem with my Radeon cards

The card has nothing to do with it; it's a software issue...

Best regards,
Vlado