Can't view a reference image

Hi all

I have used Insert>Reference Image to upload a jpg image but I cannot see it. I am using the free version of DraftSight (V1R5.1x64) on a windows computer. I am a fairly confident user of AutoCAD so know my way around this software, i.e. have refreshed, reloaded etc. When I use the Insert method the image clearly shows up in the preview pane.

Can anyone help?

Thanks

:)