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Changes between Initial Version and Version 1 of Ticket #10664, comment 15

initial	v1
3	3	1. When a DOM subtree in which widget is attached changes, widget is unloaded. The preview disappears and widget is not responding on doubleclicks. To reproduce - select few paragraphs and apply bold/list/whatever.
4	4	1. On Chrome very often scrolling by mouse the browser's viewport stops working :\| It can be unblocked only by dragging the scrollbar by mouse - then it works. Not sure if we can do anything about this, but it's weird ;/
5		1. On Chrome I wasn't able to undo change done through a dialog to the widgets which are alone in their paragraphs. This is most likely caused by #10812, because there's an error thrown from the selection.js. And it works fine on FF (because there's a bogus br after widget, so it doesn't fall into #10812 case).
	5	1. On Chrome and IE I wasn't able to undo change done through a dialog to the widgets which are alone in their paragraphs. This is most likely caused by #10812, because there's an error thrown from the selection.js. And it works fine on FF (because there's a bogus br after widget, so it doesn't fall into #10812 case).
6	6
7	7	None of these is a beta blocker although 1. is very uncool.