Gallery Preview Rotated

[hotrodsue]

Hello! I have XDP 17 on Windows 10 Pro.

The gallery on the live published website displays properly. http://www.liveoakmanagementgroup.com/residential.htm

I'm ready to add more photos. Within XDP the gallery is displaying properly.

When I preview website (.xar file) the photos in the gallery are rotated. No matter what browser I choose, gallery is rotated sideways.

Attached is screen cap of preview.

Any ideas what the culprit may be?

*Note: Within Xara and the Live website view have been in place since May. I don't want to add anything to the gallery until I know why the preview is rotated.