IE8 table content is lost when there is some extra markup inside a table

[Wiktor Walc]

Take the following code and paste in source mode in IE8:

<table border="1" cellpadding="1" cellspacing="1" style="width:500px">
		<tr>
			<td>1</td>
			<td>2</td>
Issue1
		</tr>
Issue2
		<tr>
			<td>3</td>
			<td>4</td>
		</tr>
		<tr>
			<td>5</td>
			<td>6</td>
		</tr>
</table>

The result is:

<table border="1" cellpadding="1" cellspacing="1" style="width: 500px">
	<tbody>
		<tr>
			<td>
				1</td>
			<td>
				2</td>
			<td>
				Issue1</td>
		</tr>
	</tbody>
</table>

The expected result is having strings "Issue1" and "Issue2" moved at the top of the table and the table itself left intact.

Note 1: plain contenteditable behaves correctly

Note 2: this is a misbehaviour of CKEditor, introduced in CKEditor 3.6.3, exactly in this commit: [7411]. See samples for ​7410 vs ​7411

[Piotrek Koszuliński]

Pushed ​branch:t/11660 on dev and tests.

[Frederico Caldeira Knabben]

Well done!

[Piotrek Koszuliński]

Fixed on master with ​git:5cd42b7 on dev and 6cf8502 on tests.