Been using slideshow and very happy with it.
Using WP 3.4.2, updated slideshow to 2.1.16 in Development environment. Production environment at wordsfulloffeelings.specialwhite.com still working with 2.1.15.
In dev env, I got this error after updating that prevents the slideshow from showing correctly:
Warning: Invalid argument supplied for foreach() in .../wp-content/plugins/slideshow-jquery-image-gallery/classes/SlideshowPluginPostType.php on line 352
Deleted plugin, re-installed it but with no improvements.
Happens on frontend and backend while trying to edit slideshows. Slideshow data is not pulled from database.
Can you provide some insight?