I ran across the following .mailcap entry somewhere on the web: text/html; mozilla -remote 'openURL (%s, new-tab)'; nametemplate=%s.html; test=test -n "$DISPLAY" Great! Except, it doesn't seem to work for me, using firebird on unstable. Instead, I see: No running window found. Yes, I do already have a firebird session open. What am I screwing up? -- monique