[thelist] IE6 returns fails to parse PNG files

Lee Kowalkowski lee.kowalkowski at googlemail.com
Tue May 24 11:40:46 CDT 2011


On 24 May 2011 16:47, Barney Carroll <barney.carroll at gmail.com> wrote:

> Hiya Lee, thanks for the reply.
>
> This is happening on a very basic level — literally giving a direct URI for
> any PNG resource to IE's address bar returns a seemingly empty file. A link
> to that PNG file, 'Save as' through the context menu, downloads fine. It
> has
> the same issue with PNGs from the file system. So I'm fairly certain
> something has gone fairly awry with Trident itself (again, other browsers,
> modes of access are fine) … I just need to work out what that is.
>
> http://barneycarroll.com/Trident-screws-PNGs-badly.png
> http://barneycarroll.com/Trident-screws-PNGs-seriously-Im-not-lying.png
>
>
Yup, my IE6 is displaying that PNG just grand thanks!

Sounds like IE6 uses a DLL & registry to draw PNG:

http://www.winhelponline.com/articles/202/1/PNG-images-are-not-displayed-on-Web-sites-in-Internet-Explorer.html
http://www.libpng.org/pub/png/pngfaq.html#msie

It sounds as if trying to co-install IE7 or having QuickTime might mess this
up.

-- 
Lee
www.webdeavour.co.uk


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