DivaVocals:
and I'm getting ready to install it for the 1st time, so I've got no great insight either, but what you suggest would be my guess as well..
Cool, thanks for the suggestion worked a treat, but now brings up another issue:
When the order is confirmed & process it is not processing the correct points - still deducting the points of the points earned (weird number as well) - shows on inv as below & only allocates the incorrect number to pending points

Really driving me insane this - mod is great except for this issue - Anyone HELP!!
For your guys information my setup is as follows:
Zen Cart: V1.5.4
PHP: V5.6.2
MySQL: V5.1.61
Have the following Templates & Mods installed:
Template: Carlisle Fresh Responsive
Mods: CSS/JS Loader, Carousel Featured Products x 2 (2nd one is for new arrivals), Fast & Easy Checkout, Zipship, Direct Bank Deposit-NZ, Google Analytics & Magic Toolbox(Magic Thumb)
Setting wise: I have left it as basic as possible screen shot below except for the "Global Reward Point ratio:" which is set at 1.1500 to account for our GST figures - I have duplicated the issue on my local test system as well. Copy of settings:

Any help from some one would be most appreciated - this is the only major problem we are having on the site - rest of the install & set up has gone really well - just have to sort out minor formatting & layout issues now
Any Help PLEASE