warning about "deep recursion on subroutine..." (no replies)

Hi,

I am new to Slic3r. I have used Slic3r 0.9.10b to slice an object at 100% scale and get the following warning. But I slice the same object at 50% scale is successful.

Deep recursion on subroutine "Slic3r::Geometry::Clipper::traverse_pt" at
C:/Users/home/Downloads/slic3r-mswin-x64-0-9-10b/Slic3r/lib/std/Slic3r/Geometry/Cipper.pm line 173.

I hope to resolve this problem. Thank you for your help.

Regards,
Leo