Processing geometry table ... Win7 + Rhino 4 + VfR 1.05 freeze

If I render large scenes, after a few renderings if I start a new rendering and than Rhino freeze, only a restart of Rhino helps. Anybody has an idea what could be the problem? I see this since I jumped to Win7.

Command: _Render
Processing light table
Processing geometry table
--> Freezing

Since 1.05 is essential for my current projects and I don’t get 1.5 stable running, I would be very happy to find a solution.

Micha

Micha-

It is difficult to say what the issue could be here. Please send us a scene file and assets so that we can try to reproduce the issue. If sending a scene file is out of the question we would be happy to arrange an online meeting with you.

Best regards,
Corey