Oops, I found the option to disable tag searching in the gallery config, sorry.
I apologize for all of the questions, but just one more!
Although the "File/Folder name" and "Title" box is ticked under the search options (on the demo zenphoto gallery), a search for "impressionists & monet" doesn't return anything (the monet picture is in the impressionists folder, http://www.zenphoto.org/zenphoto/impressionists/Monet+-+sunrise.jpg.php). I thought I could use that when I wanted to search a specific album by using "albumfoldername & imagename" but it's not working for me, are the two searches not able to work together or am I searching for it incorrectly?
Also, I'd imagine this wouldn't be possible, but just in case, I was wondering if it were possible for a space between 2 words to be classified as an "and", instead of manually entering "&" (users wouldn't know to use that symbol automatically).
Thanks again for all of the help, it's much appreciated.
Rachel