Re:Firefox 29
by bzbarsky on Friday May 02, 2014 @02:26AM
(#7684346)
That's not surprising, but annoying. Please do file bugs as needed; the spec is generally pretty clear about how things should work here, so if browsers don't agree one of them is just buggy.
On a related note, transferable objects are handled a bit differently between IE, FF, and Chrome. Some are a bit stricter than others.