I have this page:
in which I have a link "GENERAR EXCEL (CSV)" which downloads a CSV file.
On Internet Explorer 8 this link doesn't seems to work. I attach the files that generated this HTML. It's a very simple php file on which I have hard-coded the database results for your convenience.
The llistat_partes2.php is the one that has the link, and the generar_excel2.php file is the one that generates the csv file.