> > It all depends on how you serve those pdf/png files. Can you post
> > code? If your png is part of the page design/css and lives under /pub

So you're making them available through a link, therefore imho, your
png/pdf is not part of the page design.

I would suggest changing your function as follows:

> (defun make-plot-page (comp)
>   (declare (ignore comp))
>   (lambda (&rest args)
>     (declare (ignore args))
>     (with-html
>       (:h1 "O.. 2010 - ... .. updated every night, click to download pdf")
>       (:a :href (str (format nil "/pub/images/olympix2010~A.pdf"  
> (get-today's-file) ) )
>            (:img :src (str (format nil "/pub/images/olympix2010~A.png"  
> (get-today's-file) ) ))))))
>
> I did a reload, I even did a wget to download the document and it
> contained stale data. But when I repeted the procedure now it worked
> fine.

Where get-today's-file generates "_Thursday_25th_Feb" etc. as
required.

You can have a separate process generate the file according to the
naming convention above.

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