Confirm for Karmic on Samsung Q310. Likely a problem in gnome-power-manager. I see this lines in gnome-power-manager log: - Key 233 mapped to key brightness-up TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_emit_type,77 - ignoring duplicate button brightness-up TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_filter_x_events,121 - Key 233 mapped to key brightness-up TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_emit_type,77 - ignoring duplicate button brightness-up TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_filter_x_events,121 - Key 233 mapped to key brightness-up TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_emit_type,77 - ignoring duplicate button brightness-up TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_filter_x_events,116 - Key 54 not found in hash TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_filter_x_events,116 - Key 37 not found in hash TI:23:18:20 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_filter_x_events,116 - Key 54 not found in hash TI:23:18:21 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_filter_x_events,116 - Key 54 not found in hash TI:23:18:21 TH:0x92ad168 FI:gpm-button.c FN:gpm_button_filter_x_events,116
** Package changed: linux (Ubuntu) => gnome-power-manager (Ubuntu) -- system becomes unresponsive when changing screen brightness with keybord hotkeys https://bugs.launchpad.net/bugs/392458 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
