We are using an igGrid within a SharePoint webpart. Upon attempting to Export the grid to Excel it appears there are errors loading the infragistics.documents.core.js file. The error does not occur when the same code is run outside of SharePoint. Read the TestInformation.txt file in the attached zip file for specific details about the error encountered.

Any help would be appreciated. We are presently unclear whether this is a SharePoint or Infragistics issue.