[plt-scheme] Problem with Post-Redirect-Get in FireFox

[Jens Axel Søgaard]

After adding the following headers, FireFox behaves normal again.

   (make-header #"Pragma" #"No-cache")
   (make-header #"Cache-Control" #"no-cache")
   (make-header #"Expires" #"1")

But I still don't understand why these are necessary.

-- 
Jens Axel Søgaard