# VTK error when loading mrb file \[OS X, 4-18-2017 nightly build\]

**URL:** <https://discourse.slicer.org/t/vtk-error-when-loading-mrb-file-os-x-4-18-2017-nightly-build/149>\
**Category:** Support\
**Created:** [April 19, 2017, 4:05pm UTC](https://discourse.slicer.org/t/vtk-error-when-loading-mrb-file-os-x-4-18-2017-nightly-build/149 "2017-04-19T16:05:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![hherhold](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/hherhold/32/12199_2.png) [@hherhold](https://discourse.slicer.org/u/hherhold)\
**Post date:** [April 19, 2017, 4:05pm UTC](https://discourse.slicer.org/t/vtk-error-when-loading-mrb-file-os-x-4-18-2017-nightly-build/149/1 "2017-04-19T16:05:19Z")

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Hi,

I have a MRB I’m trying to load, and it gives me the following error:

Error parsing XML in stream at line 62, column 658, byte index 17722: not well-formed (invalid token)

Is this from the mrml file? If so I’ve appended the line below. Any ideas on the problem?

Thanks in advance!

-Hollister

\<AnnotationROI  
id=“vtkMRMLAnnotationROINode1” name=“AnnotationROI” hideFromEditors=“false” selectable=“true” selected=“false” displayNodeRef=“vtkMRMLAnnotationLineDisplayNode1 vtkMRMLAnnotationPointDisplayNode1 vtkMRMLAnnotationTextDisplayNode1” storageNodeRef=“vtkMRMLAnnotationLinesStorageNode1” references=“display:vtkMRMLAnnotationLineDisplayNode1 vtkMRMLAnnotationPointDisplayNode1 vtkMRMLAnnotationTextDisplayNode1;storage:vtkMRMLAnnotationLinesStorageNode1;” userTags="" referenceNodeID=“None” locked=“0” textList="" textSelected="" textVisible="" ctrlPtsCoord="-300.5 -322 497.5|301 322.5 498" ctrlPtsSelected=“1 1” ctrlPtsVisible=“1 1” ctrlPtsNumberingScheme=“0"linePtsID=“0 1” lineSelected=“1” lineVisible=“1” labelText=”" insideOut=“true” interactiveMode=“true” \>

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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:** [April 19, 2017, 4:23pm UTC](https://discourse.slicer.org/t/vtk-error-when-loading-mrb-file-os-x-4-18-2017-nightly-build/149/2 "2017-04-19T16:23:35Z")

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Looks like this was recently fixed by @lassoan:

[https://github.com/Slicer/Slicer/commit/5a934f44067e50b59fda794ca5511c24da9e2d95](https://github.com/Slicer/Slicer/commit/5a934f44067e50b59fda794ca5511c24da9e2d95)

To load the existing scene you could add a space manually like in the commit message.

HTH,  
Steve

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**Author:** ![hherhold](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/hherhold/32/12199_2.png) [@hherhold](https://discourse.slicer.org/u/hherhold)\
**Post date:** [April 19, 2017, 4:34pm UTC](https://discourse.slicer.org/t/vtk-error-when-loading-mrb-file-os-x-4-18-2017-nightly-build/149/3 "2017-04-19T16:34:36Z")

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Got it, thank you very much!

-Hollister