ID 412083 - Textures duplicated by the Texture Replicator do not display correctly when the surface particle generator is aligned with the XZ plane

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Problem summary
Textures duplicated by the Texture Replicator do not display correctly when the surface particle generator is aligned with the XZ plane.

Customer reported version
modo.13.1v1

Customer reported platform
windows10

Steps to reproduce
1) Open Modo.
2) Open the attached scene.
3) Press F8 to open the preview render.
Result: The textures on the bottom plane will appear as white splotches, whereas the textures on the vertical plane will display correctly.

Expected behaviour
Textures should display correctly regardless of particle orientation.

Actual behaviour
Textures appear/render incorrectly if the particles are oriented along the XZ plane.

Workaround
Unknown.

Reproduced by support
This bug has been reproduced in:
13.1v1 - Windows 10

Unable to reproduce bug in:
13.1v1 - OSX 10.14.6
13.0v1 - Windows 10, Centos 7

Earliest version tested
13.0v1 - Windows 10, Centos 7 - This issue doesn't appear in this version and has regressed for Windows and Linux builds.

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