From 73ab26134c0b494505a6425c32ff83295b2ad6bf Mon Sep 17 00:00:00 2001
From: Taras Nakonechnyi <neexite@gmail.com>
Date: Fri, 20 Jun 2014 13:58:15 +0200
Subject: [PATCH] Bugfix 4718 CRITICAL: Pages get unsaved occasionally with
 being edited

---
 .../visualeditor/bindings/VisualEditorPageBinding.js       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Website/Composite/content/misc/editors/visualeditor/bindings/VisualEditorPageBinding.js b/Website/Composite/content/misc/editors/visualeditor/bindings/VisualEditorPageBinding.js
index 27684ef521..931ee072bb 100644
--- a/Website/Composite/content/misc/editors/visualeditor/bindings/VisualEditorPageBinding.js
+++ b/Website/Composite/content/misc/editors/visualeditor/bindings/VisualEditorPageBinding.js
@@ -510,7 +510,12 @@ VisualEditorPageBinding.prototype.getCheckSum = function (checksum) {
 			return checksum;
 		}
 	} else {
-		checksum = this._tinyInstance.getDoc().body.innerHTML;
+		// IE innerHTML - returns wrong quotes (' instead ") in attribute data-markup
+		if (Client.isExplorer || Client.isExplorer11) {
+			checksum = this._tinyInstance.getContent();
+		} else {
+			checksum = this._tinyInstance.getDoc().body.innerHTML;
+		}
 
 		//delete mceC1Focused from checksum to prevent unexpected dirty
 		checksum = checksum.replace(/\s*mceC1Focused\s*/g, "");