Never got around to installing the Mozilla version of Firefox (had other problems) - but I did change the Browser Path in Gmail-Notify Config from "/usr/lib/firefox" to "firefox" and now it's working.
-- gmail-notify doesn't respond when "go to inbox" is selected https://launchpad.net/bugs/95981 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs