hi,
mozilla-calendar is diabled in fedora ?
---- Enable calendar in the build by $ *export MOZ_CALENDAR=1* OR add --enable-calendar in your .mozconfig ----
mozilla-calendar xpi installation
$ mozilla -remote 'openURL(http://www.mozilla.org/projects/calendar/)'
link for mozilla 1.4 http://files.oeone.net/mostafah2/calendar_linux_1.4_20030926.xpi link for mozilla 1.5/1.6a http://files.oeone.net/mostafah2/calendar_linux_20030926.xpi
download the xpi for your version
$ su - # mozilla file:///path/to/your/calendar_linux_1.4_20030926.xpi install /ok
restart mozilla
$ mozilla -calendar or [ctrl][7] or window/calendar
-- shrek-m
