Hi Sham,There are two WhitespaceProcessor.js files in AEM 5.6.1:/etc/clientlibs/granite/coralui/optional/rte/js/core/WhitespaceProcessor.js from rte.coralui clientlib/libs/cq/ui/rte/core/WhitespaceProcessor.js from cq.rteIt seems that first one is for Touch UI and second is for Classic UI and I have...