Only "super user" can view full site map with out error

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If anyone other than the super user logs in and tries to view the full site map they get the following error;
"Fatal error: Call to a member function isActive() on a non-object in /home/mmaheux/jerichounderhillwater.org/updates/concrete5.6.3.1_updater/concrete/core/models/page_list.php on line 138"
The people who login in have administrator privileges. Not sure why this is happening.
Does anyone have any ideas?
Marc

 
exchangecore replied on at Permalink Reply
exchangecore
That's definitely not normal. Just logged into one of my 5.6.3.1 sites and confirmed that I could indeed see the sitemap in the dashboard as a non super user.

Can you tell us if anything has recently changed about your install lately? Did this used to work before for you and when did it break (after and upgrade, after a plugin was installed, etc)?

Any more help you can give us would help,
mmaheux replied on at Permalink Reply
i believe it did work as expected.
I only installed the new upgrades for concrete to 5.6.3.1.
I have created 3 pages that I use often and copied the Dark Theme all into the root Theme directory. I did this so every time there was an upgrade I didn't loose the custom pages I had created. I am using advance permissions. At what point this started to happen I'm not sure as I log in as the super user. Is there anything I can send you that might help?
I believe it started having problems after the last update.
mmaheux replied on at Permalink Reply
I also have Google Map (Premium) - 2.1 and Google Docs Viewer - 1.1 as add on.