Balogh David Reporter
	Description • 12 years ago

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
Build ID: 20120420145725

Steps to reproduce:

1: add 127.0.0.1	ad.adverticum.net to hosts file in Windows
2: Open firefox, visit index.hu (a bug appears)
3: Disable "JavaScript", Disable "Load Images Automatically" on websites, Disable "Flash"
4: Restart FireFox
5: Visit index.hu bug does not appear
6: Enable any componets of step "3" but least one...
7: Restart Firefox
8: visit index.hu, bug appears again...

!!! Bug does not appear in IE8/9, Chrome

Windows XP Professional SP3 32 bit HUNGARIAN + all Windows Update
Windows 7 Professional SP1 64 bit HUNGARIAN + all Windows Update
Flash version: 11.2.202.233 x86

Firefox 12.0 release channel, HUNGARIAN/ENGLISH

DOES NOT APPEAR BUG in Firefox 10.4esr HUNGARIAN/ENGLISH


Actual results:

Index.hu slides in middle


Expected results:

Index.hu stay top

	Alice0775 White
	Comment 1 • 12 years ago

Regression window:
Cannot reproduce
http://hg.mozilla.org/integration/mozilla-inbound/rev/49c9b4e6325b
Mozilla/5.0 (Windows NT 5.1; rv:12.0a1) Gecko/20120124 Firefox/12.0a1 ID:20120124161851
Can reproduce:
http://hg.mozilla.org/integration/mozilla-inbound/rev/f9b12afb9724
Mozilla/5.0 (Windows NT 5.1; rv:12.0a1) Gecko/20120124 Firefox/12.0a1 ID:20120124163248
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=49c9b4e6325b&tochange=f9b12afb9724

Suspected:
b9fe3e1419c6	Wes Johnston — Bug 301471 - Autofocus the Try Again button in the net error dialog. r=bz

	Boris Zbarsky [:bzbarsky]
	Comment 2 • 12 years ago

This is basically the same issue as bug 748803: the autofocus leads to scroll-into-view behavior.

	Davison Long
	Comment 3 • 12 years ago

Extremely annoying behavior.  I've used the HOSTS file to block malware and ads forever and only now with Firefox 12 is this happening.

I would suggest to revert the autofocus behavior that appears to be causing this issue.  Given how many "errors" can be caused by blocked content an autofocus doesn't seem intuitive at all.