According to Paul:
> Moving GIF files on some of our pages seem to *keep* reloading the
> whole time I stay on the page.  My browser is set to only compare a
> document in its cache to the network version once per session.  What
> gives?
> 
> I don't see anything in the configs that looks very closely related....
> The one place I *ever* use a no_cache is on the user's registration. 
> Would that last for a whole session? (I commented it out, just in
> case?)
> 
> I'd seen this in the logs, but only had it do it to me today (after
> testing the registration....maybe related.)

There was an old Netscape bug that caused animated GIF's with
Expires: headers (regardless of the value) to reload on
every cycle.  I'm not sure what version(s) did this, but
I stopped sending Expires: headers on GIFs because there are
still some of them around.

  Les Mikesell
   [EMAIL PROTECTED]

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