# Slicer crashes after uploading MVL file

**URL:** <https://discourse.slicer.org/t/slicer-crashes-after-uploading-mvl-file/9399>\
**Category:** Support\
**Created:** [December 5, 2019, 1:58pm UTC](https://discourse.slicer.org/t/slicer-crashes-after-uploading-mvl-file/9399 "2019-12-05T13:58:20Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jjuguilon](https://avatars.discourse-cdn.com/v4/letter/j/4bbf92/32.png) [@jjuguilon](https://discourse.slicer.org/u/jjuguilon)\
**Post date:** [December 5, 2019, 1:58pm UTC](https://discourse.slicer.org/t/slicer-crashes-after-uploading-mvl-file/9399/1 "2019-12-05T13:58:20Z")

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my slicer crashes (4.10.2 and 4.11) when i try to upload MVL file even if my RawImageGuess extension was already installed. any idea?

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [December 5, 2019, 1:59pm UTC](https://discourse.slicer.org/t/slicer-crashes-after-uploading-mvl-file/9399/2 "2019-12-05T13:59:00Z")

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A post was merged into an existing topic: [MVL File and RawImageGuess](https://discourse.slicer.org/t/mvl-file-and-rawimageguess/9400)

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [December 5, 2019, 1:59pm UTC](https://discourse.slicer.org/t/slicer-crashes-after-uploading-mvl-file/9399/3 "2019-12-05T13:59:00Z")

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