all edit links leading to admin/post.php

Hey,

i just updated your plugin to 1.2. and it breaks my wordpress.
Whenever I try to preview, update or publish something, wordpress is leading me to /admin/post.php and nothing more happens.

I needed to deactivate the plugin and install the old version by hand to fix it.

https://www.ads-software.com/plugins/pdfjs-viewer-shortcode/