Now the charges are for all printers, if I change the charge for a single printer, it changes all printers. I cannot set charging on a per printer basis. The problem is with the known problem in PI where some B&W printers jobs are always reported as color jobs, but if I have a color surcharge it gets applied to ALL printers.
Actually it just appears that all printers get changed when changing a single printer. IE. When I bring up the Charging Options the first thing that is shown is a page for 'All Printers' and it shows the values for the selected printer, not the values that were set for 'All Printers'. This is confusing and mis leading. A better implementation is for the Charging Options to not have the dropbox list, but to show the charging values for the selected printer and a checkbox (unchecked by default) to apply the values to 'All Printers', with the confirmation window as well.