最近解决的一个奇怪的 Joomla! 下图片显示问题

最近有个 Joomla!  站点的客户告诉我她的站点出现了问题, 说同样内容的图片, 在IE下面无法显示, 但是在其他的浏览器上却显示正常。

经过我们的排查和分析, 问题不是出在站点的构架层上面, 而是出在服务器上。

最主要的原因, 是服务器开启了 image 和 css 的压缩功能 (the Server is using the image or CSS compression)

而较低版本的 IE 浏览器, 有时候并不支持这样的压缩, 于是便导致了图片无法显示。

于是建议用户查找 httpd 和 mod_default 的配置。

经过服务器的重新配置，终于解决了这个奇怪的问题。

以下是英文原文回复：

I think the problem might be not on the site level, but at the Server level.  The main reason is that: the Server is using the image or CSS compression.

The reason is that, apache compressed the images with mod_deflate. This is not compatible with IE.

You should modify the configuration file of apache, disable the lines for compressing images.

The configuration file of apache is totally different based on OS and Configuration tool.

So We could not tell you which file, line or keywords to change, unless we have checked the server's httpd configuration.
The only thing we can sure is that, mod_default caused this problem.