Quote Originally Posted by smurfy1 View Post
Ok the error was this:
[10-Oct-2013 10:15:32 America/New_York] PHP Fatal error: Call to undefined function GetRewardPoints() in /home/creative/public_html/includes/modules/order_total/ot_reward_points_display.php on line 40

Thing is that the rewards mod doesn't touch the code in the admin that I know of. Other mods (I have a lot) are Adv Shipper Mod, Rewards Mod, Monthly Sales...those are the big ones.
Ummm, but clearly it affects order totals which means when you administer orders, errors could indeed show up in the admin -- otherwise you wouldn't get this error message, right???

The "call to an undefined function" error says that the issue is possibly with your Rewards Points module.. I would take a look at your Rewards Points module and make sure it's installed correctly..

So going back to my original response to you requesting more information.. you still haven't answered:

What other modules do you have installed??