Several problems by adding a datasource

IDE: Visual Studio 2013 Update 3
Version: 8.4.96.2019
Target (If relevant): Net
Description:
When is used in a project the menu option ‘Project-> Add New Datasource’ a error occurs:

An error occurred while creating the new data source:
Could not get type information for “WindowsApplication2.AdventureWorks2014DataSet”

Later when opening “AdventureWorks2014DataSet.Designer.pas” another error occurs:

“The line endings in the following file are not consistent. …”

The same operations in a Visual C# native project does not produce any error.

I attached project and video.
Bug226.rar (3.0 MB)

Best regards,
Jose A.

Thanks, logged as bugs://75752

bugs://E17962 was closed as fixed.