id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13181	[IE] Error after dragging widget and then external content	Artur Delura		"Browser: IE11

1. Open: http://tests.ckeditor.dev:1030/tests/plugins/clipboard/manual/draganddrop.
2. D&D some widget (image) internally.
3. D&D some external text from textarea located above into editor.

Result: There is an error in [https://github.com/ckeditor/ckeditor-dev/blob/major/core/selection.js#L1937 here]."	Bug	confirmed	Normal		General	4.5.0 Beta