downloading a .rpt file, rather than displaying in browser.
why does Firefox display a .rpt type file in the browser, rather than prompt what to do with it? I did not see anything for that file type in the Applications tab of the Options window.
Wšě wotmołwy (1)
That probably means that the server sends the file as content type text/plain.
Firefox will open files send as such in a browser tab.
You need to right-click the link and use "Save Link as" in such a case to save the file or use "File > Save Page as" if you've opened the page in a tab.