422655 - Images not displayed on certain pages

Status: RESOLVED INVALID

(Firefox :: General, defect)

Description

[Luke Hutchison]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9b5pre) Gecko/2008030504 Minefield/3.0b5pre
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9b5pre) Gecko/2008030504 Minefield/3.0b5pre

Firefox 3 never shows the image for NewEgg.com promotion emails, whether opened in Gmail or whether viewed on the newegg.com site.  These are plain JPG images so I don't think it's the same problem as I reported in bug 416243, where images are not shown if there is transparency in the image.  I will attach a screenshot so you can see what it looks like in a recent FF3 build.  I will also attach the full webpage, saved and zipped up.

Reproducible: Always

Steps to Reproduce:
Unzip the attachment and open the html page in FF3.

Comment 1

[Luke Hutchison]

Attachment: Screenshot of problem

Comment 2

[Luke Hutchison]

Attachment: The webpage, zipped

I had to remove a few of the really large images from the zipfile to get it under the 300kb limit for bugzilla attachments, but most of them are there.  The original page is here: http://promotions.newegg.com/NEemail/Mar-0-2008/Promo031308in/index-landing.html?nm_mc=EMC-IGNEFL031308&cm_mmc=EMC-IGNEFL031308-_-email-_-top-_-Moredeals  However I don't know how long that page will be around for, as it is a weekly email.

Comment 3

[Mats Palmgren (inactive)]

URL in comment 2 works for me, Firefox trunk 2008030904 on Linux.

Luke, does it work in Firefox Safe Mode?
(it temporarily disables add-ons and themes, this test will help us narrow
down the cause of the problem) --  See http://kb.mozillazine.org/Safe_Mode

Comment 4

[Luke Hutchison]

I updated to the latest nightly build and the images show fine in Safe Mode... but now they show fine when not in Safe Mode too!  Actually I found the problem by saving a working version of the webpage and diffing it with the non-working version.  The broken version has an additonal style="display: none;" in the <img> tag.  I have no idea how that got there, but this has been a problem for a few months now, not just on newegg.com but other sites too.  (Maybe AdBlock Plus was being overzealous?  Is setting display: none the way that AdBlock blocks stuff?)

Comment 5

[Mats Palmgren (inactive)]

> Is setting display: none the way that AdBlock blocks stuff?

I think so.

FYI, there was a new version recently:
http://adblockplus.org/releases/adblock-plus-0754-released

-> INVALID