PROBLEM with IE and SAFARI

Hi Milos.
As Ivan suggested

"try this , open template_css.php and delete this:

<?php
header("Content-type: text/css");
?> "

I 've done this. The problem is solved for Safari, but not for IE. My clients use a PC and they have different IE versions from IE5 to IE9. I Just have the IE 5.2.3 for Mac for my tests. You can also try to open www.beras,eu on IE.
On mac I get the following message:



Then I try to open the test page (new.beras.se) on IE 5.2.3 and I get this:



I have to get the site on-line by next monday and I don't know what an I suppose to do.
I hope you can help!

Sorry, here are the attachements

Some css header is injected into web response. If you added some additional plugins . modules try to disable them so see what happens

I've disabled all additional plug ins and modules, but the problem still remain the same. Should I uninstall the Akeeba backup Component?
The strange thing is that by the test site (new.beras.se) everything works well, even if I have tested much more additional plug ins, modules and components.

OK. It seems that the problem is solved. I found out that I just had also
to delete

<?php
header("Content-type: text/css");
?> "

from template_css_ie78.php.

Now the IE 6,7,8,9 can open the site. The lay-out problem remains only on
IE 5.

Thanks a lot for your support.