Depois de seguir as etapas mencionadas aqui , vejo abaixo os erros após o lançamento do script ( /opt/webex/firefox.sh ).
$ /opt/webex/firefox.sh
Gtk-Message: Failed to load module "unity-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "unity-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "unity-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
GLib-GIO-Message: Using the 'memory' GSettings backend. Your settings will not be saved or shared with other applications.
Gtk-Message: Failed to load module "unity-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
GLib-GIO-Message: Using the 'memory' GSettings backend. Your settings will not be saved or shared with other applications.
Todos os módulos acima já estão instalados, conforme mostrado abaixo:
libcanberra-gtk-module:i386 is already the newest version (0.30-2.1ubuntu1)
gtk2-engines-murrine:i386 is already the newest version (0.98.2-0ubuntu2.2)
unity-gtk2-module:i386 is already the newest version (0.0.0+15.04.20150118-0ubuntu2)
/opt/webex/jre/bin$ file java
java: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.2, for GNU/Linux 2.6.9, BuildID[sha1]=c5e580c49759f72b674a6bce3f35456167f1eb0f, not stripped
/opt/webex/jre/bin$ file javaws
javaws: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.2, for GNU/Linux 2.6.9, BuildID[sha1]=c02f81f05fd2688cd166b916f912e1ec70f9bdf8, not stripped
$ file /opt/webex/firefox/firefox
/opt/webex/firefox/firefox: ELF 32-bit LSB executable
Como resolver os erros acima?