Does anyone have any idea how a browser recognizes that a cite is asking for a credential file, and hands it back to it? For example, I go to a site, and firefox suddenly says "this sites wants a credential - is this the credential that you want to give it?" I've used a plugin that shows me http headers and responses, and see nothing where that happens. Links? Pointers? Clues for the poor? mark -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list