Problem

When importing a TermCollection with images included, those images will not be recognised when path is not set exactly the way it is expected.
E.G. when you have an image defined like this

<xref type="xGraphic" target="media/image.jpg>image.jpg</xref>

it will NOT work. Although path is correct.

When you modify the path like this

<xref type="xGraphic" target="./media/image.jpg">image.jpg</xref>

it works.

Difference is: media/ vs. ./media/

Solution

Make import a bit more "tolerant". Path like media/image.jpg should be also OK and find the images.