When I go through the Control Panel and I mouse over the actual gallery, it does give me the correct URL with my domain for one of them but not for the other two.
Additionally, when I click on the gallery to look through the pictures, on the one with My Domain has the breadcrumb trail / structure at the top whereas the other one doesn't.
It appears as though this is something related to the Categories / Subcategories but I do have the correct categories selected.
Here is a screen shot of a gallery that works. Notice the URL at the bottom of the screen, based on mouse over.
Now this gallery shows the URL at the bottom and notice that it doesn't have the correct category path in the URL nor the domain name.
I am going to try to recreate these to see where I am going wrong because I know that it was working at one point.
Thanx
Angel