Mouse clicks are not working in GNOME.

Issue

• After updating from RHEL-6.0 to RHEL-6.2, menu are non operational in gnome session and right click of mouse does not do anything. Following error message appear in the .xsession-errors file:

MainThread 2012/03/19 15:40:51.4525 (sabayon-apply): No profile for user 'source' found
Aucun profil n'a été trouvé pour l'utilisateur « source »
MainThread 2012/03/19 15:40:51.4528 (sabayon-apply): Fatal exception!  Exiting abnormally.
MainThread 2012/03/19 15:40:51.4530 (sabayon-apply): Traceback (most recent call last):
  File "/usr/sbin/sabayon-apply", line 149, in <module>
    sys.exit (util.EXIT_CODE_NO_USER_PROFILE)
SystemExit: 3

===== BEGIN MILESTONES (/usr/sbin/sabayon-apply) =====
MainThread 2012/03/19 15:40:51.4525 (sabayon-apply): No profile for user 'source' found
MainThread 2012/03/19 15:40:51.4528 (sabayon-apply): Fatal exception!  Exiting abnormally.
MainThread 2012/03/19 15:40:51.4530 (sabayon-apply): Traceback (most recent call last):
  File "/usr/sbin/sabayon-apply", line 149, in <module>
    sys.exit (util.EXIT_CODE_NO_USER_PROFILE)
SystemExit: 3

===== END MILESTONES (/usr/sbin/sabayon-apply) =====
===== BEGIN RING BUFFER (/usr/sbin/sabayon-apply) =====
MainThread 2012/03/19 15:40:51.4525 (sabayon-apply): No profile for user 'source' found
MainThread 2012/03/19 15:40:51.4528 (sabayon-apply): Fatal exception!  Exiting abnormally.
MainThread 2012/03/19 15:40:51.4530 (sabayon-apply): Traceback (most recent call last):
  File "/usr/sbin/sabayon-apply", line 149, in <module>
    sys.exit (util.EXIT_CODE_NO_USER_PROFILE)
SystemExit: 3

===== END RING BUFFER (/usr/sbin/sabayon-apply) =====