# Baffle Planner Bug (5.8.1)

**URL:** <https://discourse.slicer.org/t/baffle-planner-bug-5-8-1/42493>\
**Category:** Support\
**Created:** [April 8, 2025, 8:19pm UTC](https://discourse.slicer.org/t/baffle-planner-bug-5-8-1/42493 "2025-04-08T20:19:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![SassanHashemi](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sassanhashemi/32/18415_2.png) [@SassanHashemi](https://discourse.slicer.org/u/SassanHashemi)\
**Post date:** [April 8, 2025, 8:19pm UTC](https://discourse.slicer.org/t/baffle-planner-bug-5-8-1/42493/1 "2025-04-08T20:19:23Z")

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Windows 11  
Slicer 5.8.1

Adding thickness to the baffle causes the slicer to become unresponsive and crash either immediately or after a few clicks.

Thanks,  
Sassan

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**Author:** ![cpinter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/cpinter/32/7995_2.png) [@cpinter](https://discourse.slicer.org/u/cpinter)\
**Post date:** [April 9, 2025, 9:17am UTC](https://discourse.slicer.org/t/baffle-planner-bug-5-8-1/42493/2 "2025-04-09T09:17:42Z")

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Can you please share a scene and provide exact steps starting with load scene? Then we can fix it much more easily. Thank you!