"This is a debugging block" on Permissions page On my dev site, everything is working fine EXCEPT the permissions pages.  This includes /admin/people/permissions and the permissions pages for individual modules (example: /admin/people/permissions#module-advanced_forum). 

I have the Faster Permissions module installed, and this module gives a list of all the modules installed with links directly to their individual permissions. This page is working fine. 

All of these pages are working fine in my production site, so there is something about my dev site that is causing this error. Has this happened to anyone before? What could be the problem? 



FYI, debugging blocks have been turned off in settings.
If you are using the Omega theme debugging blocks are always visible to uid=1. Check out this issue.