> Firefox is just trying it's best to prohibit any sort of system infection through itself. In that case I would change the wording from "contains malware" to

> Firefox is just trying it's best to prohibit any sort of system infection through itself. In that case I would change the wording from "contains malware" to "may contain malware". Also, they're prohibiting nothing. They still give you the option to open the file (which, as explained by the article, opens a whole different, albeit small, can of worms)