894804 - long page causes text display corruption

Status: RESOLVED DUPLICATE of bug 873313

(Core :: Layout, defect)

Description

[sorry_no_time]

Attachment: firefox_BAD__chrome_ok.PNG

User Agent: Mozilla/5.0 (Windows NT 5.1; rv:22.0) Gecko/20100101 Firefox/22.0 (Beta/Release)
Build ID: 20130618035212

Steps to reproduce:

someone please re-submit this bug report if it lacks detail and you are affected. (I do not have time to do all this) the long page causes display problems with WinXP sp3 32bit Firefox 22.0 (Build 2013061835212) but shows no problems with Google Chrome 



visited http://senseis.xmp.net/?GreatMomentsInKGSChat and scrolled 3/4 way down

or use the TOC sublinks to compare the corruption:
http://senseis.xmp.net/?GreatMomentsInKGSChat#toc168
http://senseis.xmp.net/?GreatMomentsInKGSChat#toc169


Actual results:

text corruption


Expected results:

view the attached PNG ( 2048x768, combined paint screenshots) to compare the the page section in chrome (with no corruption) and Firefox (with corruption)

Comment 1

[Loic]

WFM with FF22 on Win 7.


Could you test:

1) in safe mode: 
https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode

2) with a clean profile:
https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

Comment 2

[Alice0775 White]

I can reproduce with safemode(i.e. disabled HWA)
This may be Bug 873313.

Comment 3

[Loic]

Yes, it's likely a dupe of Bug 873313.