Activating a fresh install of this plugin (version 1.2.1) yields two Notice-level errors at the top of each page in the Amin area:
Notice: Undefined variable: acx_slideshow_js_array in .../wp-content/plugins/simple-slideshow-manager/functions.php on line 169
Notice: Undefined variable: acx_slideshow_installed_date in .../wp-content/plugins/simple-slideshow-manager/functions.php on line 863
Probably a quick fix with if(isset(...)) when you have time. Thanks!
