Hi all. I flashed an image on an XO-1, after building it from osbuilder; and booted the machine. The process went fine. Therafter, I upgraded the "sugar" package, via "sudo rpm --force --nodeps --upgrade sugar-0.94.1-31.dx3.rpm" After that, when I reboot, the sugar-session does not start :-\ I have * looked at "/var/log/messages", but nothing sugar specific logs are there. * tried out with the serial debugger; nothing specific here too. For brevity, here are the last few logs of /var/log/messages :: #################################################################### Sep 1 04:47:04 xo-05-2a-1f kernel: [ 67.336082] dcon_freeze_store: 0 Sep 1 04:47:11 xo-05-2a-1f kernel: [ 74.967408] init: prefdm main process endd ed, respawning Sep 1 04:47:12 xo-05-2a-1f kernel: [ 75.065137] dcon_freeze_store: 0 Sep 1 04:47:16 xo-05-2a-1f rtkit-daemon[1026]: Successfully made thread 1295 off process 1295 (/usr/bin/pulseaudio) owned by '500' high priority at nice level -- 11. Sep 1 04:47:26 xo-05-2a-1f kernel: [ 89.818075] init: prefdm main process endd ed, respawning Sep 1 04:47:26 xo-05-2a-1f kernel: [ 89.890318] dcon_freeze_store: 0 Sep 1 04:47:31 xo-05-2a-1f rtkit-daemon[1026]: Successfully made thread 1425 off process 1425 (/usr/bin/pulseaudio) owned by '500' high priority at nice level -- 11. Sep 1 04:47:41 xo-05-2a-1f kernel: [ 104.561223] init: prefdm respawning too ff ast, stopped Sep 1 04:47:41 xo-05-2a-1f kernel: [ 104.638658] dcon_freeze_store: 0 #################################################################### Any ideas, as to where I can catch the point of failure? I will be grateful for any help. Thanks and Regards, Ajay