[Plugin: WP Easy Gallery] Is there a gallery limit?

I have been using Easy Gallery on my website and it’s been working / previewing beautifully. I have uploaded 10 galleries now, for use on various Pages, and have discovered that the last couple of galleries I’ve tried to add refuse to appear. All the other ones are still there, and work just fine. Have I reached some kind of limit? I can’t find anything weird/different in the HTML code…

Example: The ‘spring’ gallery on this page does not appear.
http://www.gypsygarden.net/garden-tour/

http://wordpress.org/extend/plugins/wp-easy-gallery/