A small number of users have reported having issues with the graph module while using Windows 7.

  • When creating or editing a graph the user would receive the following error: Runtime error '91'.
  • When editing a graph the dropdown boxes, for Width and Style, will not save changes. (This is a new patch created January 2017 and should fix this issue even if the previous patch did not)

A fix has been created for this issue.  To install the patch, download the installation file from the following link:


Math Composer must be installed on your machine before installing the patch.  If the installation asks if you want to overwrite a file, click yes.

Note that the dropdown boxes for Width and Style within the graph module will look different. There will be text instead of an image. Other than that everything will be the same.

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