@volantis. Thanks for updating me so that I can see what is happening. Actually, the spelling of “application” as “applicaton” is exactly the problem. This does not seem to be a unique problem. Here are posts elsewhere of persons experiencing the same issue:
- PDF mimetype, is this a bug?
- mimeTypes.rdf uses incorrect spelling for “application/xsl” in default profile
What browser (name and version) are you using to test the uploads? Could you try another browser and see what happens? The information the script gets from $_FILES is from the browser, and it seems that your browser may be giving it this mispelled mime.