On Mon, 15 Jan 2007, Graham Leggett wrote:

In order for caches to work, the Last-Modified or ETag headers need to be set correctly on the content, and this isn't always the case. When this happens, content isn't cached.

Another module with this problem is the mod_dir directory index generator, which also isn't cacheable for the same reasons SSI aren't.

Modern httpd releases can work around this if you set IndexOptions TrackModified, look in the docs for more info and limitations.

/Nikke
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 Niklas Edmundsson, Admin @ {acc,hpc2n}.umu.se      |     [EMAIL PROTECTED]
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