I have written a new blogpost which ends with a downloadlink to an .xlsx-file. The downloadlink seems to work perfectly in Chrome, IE and Opera, but in Firefox, the browser treats the .xlsx-file as a txt-file and opens it in a new tab - turning up weird scribbels and what not in stead of the beautiful thingy I've made.
See the blogpost here: http://deluistervinken.nl/archive/2012- ... eeft-de-sp
Scroll down to the following sentence for the downloadlink:
"Download de CoalitieCalculator hier."
Does anyone know what Firefox is doing and what I can do to enable smooth downloading?
Thanks in advance!