Ignite Gallery and Joomla SEF … be sure category aliases are unique!
A client wanted sub categories with the same names for each of her regional photo galleries. With Joomla SEF turned on, she got only the images of the first regions’ sub-categories. The urls displayed were correct, but the images were from the wrong category and the breadcrumb matched the images — not the url.
First test: turn SEF off — galleries operated as they should.
Solution: Even though sub category names would be the same, we only had to make the aliases unique and all was well.