Intersect with Context Bug - Is there a fix?

[zimmerkl]

When I "Intersect with context" in one part of my model, other parts of my model's geometry will "shatter".

It only happens occasionally but once it starts it won't stop.

https://www.screencast.com/t/nrqI1jGoIq

Has anybody encountered this bug?

My guess is there is a piece of geometry that is .01 or .001 of an inch off and gets repositioned when I intersect with contours. But the issue does not occur when I "Intersect with Model".

Is there a fix?

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![Before "Intersect with Context"](/uploads/imported_attachments/Doaq_KIRBY_MASTER_05-18-2017_LARSCLEANUP_1.jpg "Before "Intersect with Context"")

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![After "Intersect with Context"](/uploads/imported_attachments/FeRk_KIRBY_MASTER_05-18-2017_LARSCLEANUP_2.jpg "After "Intersect with Context"")

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[rv1974]

Search one of Fredo's plugins with key word 'coplanar'. One click cure.