header(“Content-type: text/css”); is working in Firefox and Chrome, but in Internet Explorer 9 it shows up as 'text/html'

Question

header(\"Content-type: text/css\"); works in Firefox, Chrome and other, but not in Internet Explorer 9. I am not sure what\'s up.

In Chrome an

Answer 1

I have found that using header("Content-type: text/css", true); works for me. It prevents the server from outputing 2 HTTP headers for 'Content-Type'.