# OpenDose 3D Extension

**URL:** <https://discourse.slicer.org/t/opendose-3d-extension/20953>\
**Category:** Development\
**Tags:** extensions-manager\
**Created:** [December 7, 2021, 5:45pm UTC](https://discourse.slicer.org/t/opendose-3d-extension/20953 "2021-12-07T17:45:45Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jamesobutler](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jamesobutler/32/7511_2.png) [@jamesobutler](https://discourse.slicer.org/u/jamesobutler)\
**Post date:** [December 7, 2021, 6:28pm UTC](https://discourse.slicer.org/t/opendose-3d-extension/20953/2 "2021-12-07T18:28:36Z")

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Thanks for the report! I’m assuming you are using Slicer stable 4.11.20210226? A fix was issued in early March 2021 so you shouldn’t have this issue when using the latest Slicer preview build.

> [@Error loading GPA module (Slicermorph)](https://discourse.slicer.org/t/error-loading-gpa-module-slicermorph/20501/3):
>
> This was resolved in [BUG: Fix import of python modules on Linux selectively stripping libr… · Slicer/Slicer@fef09b5 · GitHub](https://github.com/Slicer/Slicer/commit/fef09b54bd55a5b6bd5870f6f05cde988f8691e3). It shouldn’t be a problem if you use latest Slicer Preview as that commit came a few days after the latest Stable release back in February.

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_[View the full topic](https://discourse.slicer.org/t/opendose-3d-extension/20953)._