>> Why is the %u launcher option causing this poor user experience? > Not at all. Firefox is always slow to start, no matter what command > line options you specify :) One thing you can do to speed up a > little its start up is to disable all the language packs you don't > use. Are you using KDE or Gnome? I'm using Gnome. If I make a copy of the firefox launcher and remove the %u option from the command, I don't experience 15 seconds of seeing "Starting Firefox Web Browser" button on the Windows List applet and the busy mouse pointer. I had thought Firefox was busy initializing, but now I find removing the %u makes Firefox seem ready for action immediately. The %u option is explained here: http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-1.0.html#exec-variables Why is this option causing Firefox to give the impression of having a slow startup? -- View this message in context: http://n2.nabble.com/Firefox-launcher-option--u-cause-of-%22Starting-Firefox-Web-Browser%22-button--tp1596367p1597305.html Sent from the fedora mailing list archive at Nabble.com. -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines