2 "Manage Pictures" Buttons

I have followed the instructions for "One thumbnail in page, but all pics in Slimbox/Lightbox v2 picture set" on this page: http://wiki.modxcms.com/index.php/MaxiGallery but now I get 2 "Manage Pictures" buttons on the page. If you hit either one of them it lists all of the pictures and the upload form twice. Can someone help me straighten this out?

I am getting this error when I upload pictures as well. When I refresh the page, they all show up. Also, its not saving my Titles and Descriptions.

« MODx Parse Error »
MODx encountered the following error while attempting to parse the requested resource:
« PHP Parse Error »

PHP error debug
Error: chmod() [function.chmod]: No such file or directory
Error type/ Nr.: Warning - 2
File: /home/thewebsi/public_html/kathleensbridal/assets/snippets/maxigallery/maxigallery.php
Line: 372
Line 372 source: chmod($mg->path_to_gal.$name,0666);

Parser timing
MySQL: 0.0086 s (13 Requests)
PHP: 3.5144 s

You need to use the &manage_target parameter in the snippet call, see &manage_target and &is_target parameters from the wiki page.