.htaccess and internet explorer

Have an .htaccess file that allows certain IPS and is supposed to allows any CSS requests through. This works perfectly in every browser except IE. None of the CSS is loaded

I have tried putting an .htaccess file that says "allow everything" inside the CSS folder still no luck.

In my research have seen some vague references to exploder has problem with the mime type but no more. Anyone encountered this before?

AddType text/css .css
AddType application/x-httpd-php .css

<Files ~ "\.(css)$">
  order allow,deny
  allow from all
</Files>

<Limit GET POST PUT>开发者_JAVA百科
order deny,allow
deny from all
allow from 
allow from
allow from 
allow from  
allow from 
allow from 
</Limit>

GET xyz/css/blake-secure-normal.css 200 OK (text/html)

Looks like it thinks it HTML not Will look at that.