Comment 28 for bug 93546

Here is the workaround I came up with:

#!/bin/sh

#URL TO OPEN
URL=$1

#MOZILLA REMOTE COMMAND
COMMAND="openurl("$1",new-tab)"
#COMMAND="openurl("$1",new-window)"

#CHANGE DIRECTORY TO MOZILLA
cd /usr/local/mozilla

#SEARCH FOR MOZILLA WINDOW
xwininfo -root -tree | grep -q -s phoenix
RETVAL=$?

if [ $RETVAL = 0 ] ; then
  ./mozilla -remote $COMMAND
else
  ./mozilla $URL
fi