Thanks for all replies. I thought then the primary problem is IE6 with http/1.0 can't accept the Vary: header. I don't know why, but this really happened on all our ie6 browsers. Our users have also reported this case. Maybe it's an IE's bug? ie7/firefox don't have this problem. Thanks. //joy On Fri, Feb 29, 2008 at 8:37 PM, Eric Covener <covener@xxxxxxxxx> wrote: > On Fri, Feb 29, 2008 at 4:24 AM, J. Peng <peng.kyo@xxxxxxxxx> wrote: > > On Fri, Feb 29, 2008 at 5:14 PM, Matus UHLAR - fantomas > > <uhlar@xxxxxxxxxxx> wrote: > > > On 29.02.08 11:44, J. Peng wrote: > > > > I talk nothing about cache. > > > > if mod_deflate didn't compress a file, why it still send a Vary header? > > > > This is what I'm always talking about. > > > > > > you were advised to read HTTP specificationm (rfc 2616), did you? > > > > > > > Hmm! did you see my questions again? > > I was saying if mod_deflate didn't compress a file, it shouldn't send > > a Vary header. > > Don't tell me the so called standard, why mod_deflate always send a > > Vary header when it doesn't compress that file? > > Because the response to requests for this same resource can change > based on the incoming Accept-Encoding header, and the Vary header is > the way this is communicated. > > It's like flipping a coin and deciding the result doesn't vary when it > comes up "heads", but it does vary when it comes up "tails" > > > -- > Eric Covener > covener@xxxxxxxxx > > > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > > --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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