269798 - using scroll wheel button on xml pages causes page to go blank

Status: VERIFIED DUPLICATE of bug 215762

(Core :: XML, defect)

Description

[Robin]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0

If you load an XML file with no style information, you see the source code and
its all nicely parsed and styled. If you use your mouse scroll wheel button, the
page goes blank.

This happens on all versions of Firefox I can get my hands on, and on windows
98, 2000, XP (SP1 and SP2), and NT, also tried on Gentoo Linux and Debian Linux,
same deal.

Reproducible: Always
Steps to Reproduce:
1. Load XML Page with no style information
2. Click the mouse scroll wheel button
Actual Results:  
The scroll movement cursor is displayed, page goes completely blank

Expected Results:  
Scrolled down the page as normal

Comment 1

[Gérard Talbot]

If I click the mousewheel, then I see the autoscroll cursor in a blank page,
with View/Page Style/No Style or with View/Page Style/Basic Page Style.

Firefox 1.0 build 20041107 XP Pro SP2.

CONFIRMING

Comment 2

[Boris Zbarsky [:bzbarsky]]

What happened to searching for dups?  We only have 4 bugs (counting this one)
with both "scroll" and "xml" in the summary...

*** This bug has been marked as a duplicate of 215762 ***