Hi , i have same probleme and i have message :
Warning: Invalid argument supplied for foreach() in /home/nissadub/public_html/mel-webdesign.com/wp-content/plugins/abdev-portfolio/shortcode.php on line 21
Warning: implode(): Invalid arguments passed in /home/nissadub/public_html/mel-webdesign.com/wp-content/plugins/abdev-portfolio/shortcode.php on line 29
thank you