Skatter + Vray - Vray doesn't start when Skatter is in render only mode

I have a serious problem. Vray (3.6.03) doesn’t start when Skatter (tested with 1.4.9 and 1.4.10a) is in render only mode. It happens only with bigger scenes. I’be checked ruby console - no error or any information. I’ve tried many things to find solution, but only one works - generating real objects (not render only). Where should I search to find the problem? Thank You.

As this is an issue in V-Ray, can you report the issue to Chaos Group?

Also, a number of things related to Skatter have been fixed in V-Ray Next (4), would it be possible for you to upgrade?