Thread:Project:Support desk/File extension ".docx" does not match the detected MIME type of the file (application/msword)

Hi,

I'm trying to enable uploading of docx, xlsx, pptx but I'm getting the message above (well for word docx files at least).

Mediawiki Version 1.21.1 PHP Version 5.3.22 Apache Version 2.2.11 MYSQL 5.1.36

I've tried to fix using this the info from this link - http://blog.artifact-software.com/tech/?p=94 - but its not fixed.

If anyone has any ideas that would be great.. :)

Cheers