I'm using Zenphoto version 220.127.116.11  (Official Build)
When I perform a search using two words with spaces, the search returns the results just fine, however, when I try to go to page 2 (and on), I get this: Sorry, no image matches found. Try refining your search.
I notice that the URL looks like this: /gallery/page/search/"crate+exclusive"/2
If I remove the quotes, it displays normally.
To reproduce, visit my gallery at http://www.fishworldfyi.com/gallery and perform a search for: crate exclusive
Then try to go to page 2 of the search results.
I apologize if the answer is found somewhere and I just couldn't find it. Any help/direction to appropriate documentation is appreciated.
Thanks for your time, Ree