38698 - page renders 2x vertically

Status: VERIFIED DUPLICATE of bug 34862

(Core :: Layout, defect, P3)

Description

[cmg]

From Bugzilla Helper:
User-Agent: Mozilla/4.72 [en] (X11; U; Linux 2.2.14 i686; Nav)
BuildID:    2000050908

The entire page renders almost in its entirety then renders again in its
entirety. Basically scroll down far enough and see the entire pagea again after
the Welcome. Please Register or Sign In 

Reproducible: Always
Steps to Reproduce:
1. http://www.nytimes.com
2. scroll down	

Actual Results:  2 copies of the page are displayed when scrolling vertically	

Expected Results:  1 version should render ;)

Comment 1

[Asa Dotzler [:asa]]

updating component and owner.  confirming on 050908 build under NT (changing OS 
to ALL)

Comment 2

[Kevin McCluskey (gone)]

The following assertion occurs when loading http://www.nytimes.com. May explain 
why there is a 2X rendering.
###!!! ASSERTION: node in map twice: '(node->mContent != aNode->mContent) || ((n
ode->mContent == nsnull) && (node->mStyle != aNode->mStyle))', file S:\mozilla\l
ayout\html\base\src\nsFrameManager.cpp, line 1791

Reassigning to attinasi just because the assertion was added originally by 
peterl.

Comment 3

[Marc Attinasi]

Accepting blindly - I have no idea what this assertion means (yet).

Comment 4

[Dan Rosen]

*** This bug has been marked as a duplicate of 34862 ***

Comment 5

[Matt Perry]

Verified duplicate.