646530 - Incorrect rendering of lonely textarea in div

Status: RESOLVED DUPLICATE of bug 157846

(Core :: Layout: Form Controls, defect)

Description

[hackmyaccount]

User-Agent:       Mozilla/5.0 (Windows NT 6.0; rv:2.0) Gecko/20100101 Firefox/4.0
Build Identifier: Could not find it - Firefox 4.0

I'm developing a web page where there is a lonely textarea in a div. The textarea has the "padding" style set.
The rendering of it looks incorrect to me : indeed it seems both the textarea text and vertical scrollbar are displayed the correct way, but the textarea control actual size is the div size (textarea dimensions + textarea padding). So that it looks as the actual textarea content is "lost" in a too big area.

Reproducible: Always

Steps to Reproduce:
Nothing specific to do : rendering the page makes the problem occur
Actual Results:  
The rendering of both textarea and div elements are incorrect

Expected Results:  
I expected the textarea area not including the padding

Since the Web page I'm working on is not public, I can't include its URI. But here is the code sample I'm using

<div id="UIHistory" class="Invisible" style="float: right">

	<textarea id="UIH_Data" cols="40" rows="8" readonly="readonly" style="padding: 40px">Test
	Test
	TestTesTest
	Test
	Test
	Test
	Test
	Test
	Test
	Test
	Test
	</textarea>

</div>

I'm working in XHTML 1.1.

If the bug cannot be reproduced on your own, I should be able to create a static and public page displaying the problem, and make it available for you to debug.