I'm using the latest version of Firefox on Fedora Cora 3 but when I try to download a file with an rpm extender for example an rpm version of MySql the browser recognizes the file as being a RealAudio file. In this case it opens a media playing screen within Firefox. I have not installed any plugins and none are visible from the plugins screen. The prefs>download options does not permit me to make an changes to the files of type dialog. Any suggestions? Thanks. Kevin