Vacuum cleaner error: content-type is not CSS

Question

When you click the clear button in Firefox Dust-me, an error appears with this content:

Unable to process stylesheet [Content-type is not CSS]

Note: 1-It shows the unused and used css correctly. I can not delete it. 2 - when I test it for some other pages, it works correctly. 3-My html file and css atached

see also codes: My html File: http://www.4shared.com/document/TfMTKYvyba/arminshop_home.html Mys CSS File: http://www.4shared.com/document/me6CJNbOce/new.html

Answer 1

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