# Problem with Elastix extension module

**URL:** <https://discourse.slicer.org/t/problem-with-elastix-extension-module/7588>\
**Category:** Support\
**Tags:** registration, elastix\
**Created:** [July 15, 2019, 1:27pm UTC](https://discourse.slicer.org/t/problem-with-elastix-extension-module/7588 "2019-07-15T13:27:13Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [July 15, 2019, 2:06pm UTC](https://discourse.slicer.org/t/problem-with-elastix-extension-module/7588/2 "2019-07-15T14:06:37Z")

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Probably you need to have your data in directories with only ascii characters in the paths - sorry, the program is limited in this regard. Some internationalization is a [work in progress](https://discourse.slicer.org/t/slicer-internationalization/579), but we use a lot of libraries and not all the code handles non-ascii characters.

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