142843 2015-03-18 14:55:22 -0700 clipboardData.setData('text/uri-list', ...) clears existing data. 2015-03-18 22:22:42 -0700 1 1 1 Unclassified WebKit New Bugs 525.x (Safari 3.2) Unspecified OS X 10.10 NEW P2 Normal --- 1 saif7463 webkit-unassigned ap darin enrica saif7463 oldest_to_newest 1078316 0 saif7463 2015-03-18 14:55:22 -0700 I have observed that calling clipboardData.setData('text/uri-list', ...) after any other calls to clipboardData.setData() will result in a loss of data from the previous calls. Repro: http://jsfiddle.net/ufwcv0nw/ 1. Drag the top div and drop it anywhere. It specifies the data in an order with text/uri-lis first so nothing is over-written. 2. Drag the bottom div and drop it anywhere. It specifies the data in an order with text/uri-list last so everything is over-written.