Is there some way to prevent IE from caching the pdf-files? I have a dynamic pdf-reports on my pages, and IE users seem to have problem with getting the "latest" version of it, if they previously have opened some earlier version. So for some reason IE caches all pdf-files, and wants to use them when the user opens the same pdf-report again, even the material has been updated...
Clearing temporary internet files helps to avoid the problem, but its kinda pain in the ass to do it every time you want to get a current version...