How to fix Samsung printer JobAccounting2 module printing crashes?
There is no README or similar file in the Samsung updated printer driver distribution. For the already installed printers the driver won't be updated when installing the updated driver.

The trick is to remove all Samsung printers affected from System Preferences > Printing and scanning > Printing. And then adding those printers again.

Then the Samsung driver version updates, in this case from 1.11.01 to 5.00: