The currency is in the wrong position for
Probably more currencies that are in the wrong position but haven't been able to find a decent list of this so for now the fix is adding "kr" to the array in the getPrettyMoney in core/Piwik.php:
Line 1450: if(in_array($currencyBefore,array('','kr')))
Thanks for the report!
(In ) Fixes #3143