# VMTK issues in Slicer 4.6.2

**URL:** <https://discourse.slicer.org/t/vmtk-issues-in-slicer-4-6-2/661>\
**Category:** Support\
**Created:** [July 10, 2017, 11:27am UTC](https://discourse.slicer.org/t/vmtk-issues-in-slicer-4-6-2/661 "2017-07-10T11:27:56Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![manish](https://avatars.discourse-cdn.com/v4/letter/m/a6a055/32.png) [@manish](https://discourse.slicer.org/u/manish)\
**Post date:** [July 10, 2017, 11:27am UTC](https://discourse.slicer.org/t/vmtk-issues-in-slicer-4-6-2/661/1 "2017-07-10T11:27:56Z")

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I am using Slicer 4.6.2 in Fedora. I have installed Vmtk Slicer Module using the 3D Slicer extension wizard. But its not working ? Could anybody guide me to get success.

Message output by 3D-Slicer are as follows:

File “/home/saurabh/manish/DICOM/Slicer-4.6.2-linux-amd64/SlicerVMTK/lib/Slicer-4.6/qt-scripted-modules/VesselnessFiltering.py”, line 94, in setup  
self.\_\_seedFiducialsNodeSelector.markupsSelectorComboBox().noneEnabled = False  
AttributeError: qSlicerSimpleMarkupsWidget has no attribute named 'markupsSelectorComboBox’  
Traceback (most recent call last):  
File “/home/saurabh/manish/DICOM/Slicer-4.6.2-linux-amd64/SlicerVMTK/lib/Slicer-4.6/qt-scripted-modules/VesselnessFiltering.py”, line 236, in onMRMLSceneChanged  
self.restoreDefaults()  
File “/home/saurabh/manish/DICOM/Slicer-4.6.2-linux-amd64/SlicerVMTK/lib/Slicer-4.6/qt-scripted-modules/VesselnessFiltering.py”, line 286, in restoreDefaults  
self.\_\_detectPushButton.checked = True  
AttributeError: VesselnessFilteringWidget instance has no attribute ‘\_VesselnessFilteringWidget\_\_detectPushButton’

Thanks

Manish

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**Author:** ![ihnorton](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ihnorton/32/9_2.png) [@ihnorton](https://discourse.slicer.org/u/ihnorton)\
**Post date:** [July 10, 2017, 11:28am UTC](https://discourse.slicer.org/t/vmtk-issues-in-slicer-4-6-2/661/2 "2017-07-10T11:28:49Z")

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Please try the nightly.

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**Author:** ![manish](https://avatars.discourse-cdn.com/v4/letter/m/a6a055/32.png) [@manish](https://discourse.slicer.org/u/manish)\
**Post date:** [July 10, 2017, 12:12pm UTC](https://discourse.slicer.org/t/vmtk-issues-in-slicer-4-6-2/661/3 "2017-07-10T12:12:05Z")

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Hi Norton,

Many Thanks for the reply!

But, when I am trying to download nightly from : [http://download.slicer.org/bitstream/661661](http://download.slicer.org/bitstream/661661), downloading fails every time.

Could you comment on this?

Thanks once again!  
Manish

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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 10, 2017, 12:40pm UTC](https://discourse.slicer.org/t/vmtk-issues-in-slicer-4-6-2/661/4 "2017-07-10T12:40:17Z")

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Hi Manish -

I just tested and I can download from that link and Slicer runs fine on CentOS 7 machine. The VMTK extension installs and runs fine as well.

What error do you get downloading?

-Steve

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**Author:** ![manish](https://avatars.discourse-cdn.com/v4/letter/m/a6a055/32.png) [@manish](https://discourse.slicer.org/u/manish)\
**Post date:** [July 11, 2017, 5:26am UTC](https://discourse.slicer.org/t/vmtk-issues-in-slicer-4-6-2/661/5 "2017-07-11T05:26:21Z")

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Hi Pieper,

Thanks for the quick reply.

I also able to download and its working fine.

@Norton: Nightly works.

- Manish