TOPIC: Your total registration not updating

I have a Form where I have 10 additional fields that are mainly check boxes. The object is that the user can select workshops and dinners etc to go with their registration.
If I select the first workshop then the amount is added to their "your total registration cost xxx" but then the next field selected doesn't update the amount in the "your total registration cost xxx" but if you continue to the next step screen the registration value is correct.
All these fields have the fee applied set and the fee type as amount.
I have set the fee orders to be in the same sequence as the form but this didn't have any effect on the amount been updated.

Suggestions please.

This is almost positively a conflict from your template or another plugin. Make sure your template is NOT doing any compression or replacing of javascripts, jquery, etc. Could be another plugin doing that also. Of course, make sure you have the current DT Reg also.

As I was added new fields with an existing event this seem to be the issue. Once I created a new event I didn't have any issues.
Plus I also upgraded so they might have both worked.