latop upload file doc error: The file type you are attempting to upload is not allowed

[eluser]nhantam[/eluser]
Could you help me ?

I use latop (Win 7), browser (Firefox 5.0) upload file.doc error "The file type you are attempting to upload is not allowed".

I don't understand. This problem only see on latop (Win 7), browser (Firefox 5.0).

Thank you very much.

[eluser]toopay[/eluser]
What file you are try to upload?

[eluser]nhantam[/eluser]
my file extension: file.doc

I have add mines.php for doc and docx is following:

config/mines.php

Code:

'doc'    =>    'application/msword',
'docx'    =>    'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'word'    =>    array('application/msword', 'application/octet-stream')