Amount separator does not change.

Just bought and started testing jGive. In the main option configuration, one should be able to change the "amount separator" sign between "," and ".". I live in Norway, and here we use "," as separator example Kr 2025,50 (two decimal points). When I change the separator from the default "." to "," the change does not reflect in the front end display of the campaigns, neider linked by the menu, or displayed using a module.

How can I get the modules and front end display to show the separator correct as "," instead of "?

Thank you.