441900 - border appears, then disappears, then reappears when scrolling down

Status: RESOLVED DUPLICATE of bug 422661

(Core :: Graphics, defect)

Description

[Dan]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.8.1.9) Gecko/20071030 SeaMonkey/1.1.6a
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0

With firefox 3.0, css border appears, then disappears, then reappears when scrolling down with very long page. Seems to be a rounding error.

Reproducible: Always

Steps to Reproduce:
1. load page and wait until completely loaded
2. the border disappears 
3. scroll down to see it reappear from time to time


Expected Results:  
border drawn around content

Comment 1

[Ria Klaassen (not reading all bugmail)]

Regression range is 
http://bonsai.mozilla.org/cvsquery.cgi?module=PhoenixTinderbox&date=explicit&mindate=1205870100&maxdate=1205878619
so Bug 422661 is probably be the cause. Could be a duplicate of Bug 426933.

Comment 2

[(no longer active)]

Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0

Confirming.