Zunächst vielen Dank für die schnelle Antwort:
Anbei die pacman.log Ich vermute mal, das Problem liegt
seit dem letzen Update des nvidia Treibers..
Ich bin erst heute wieder am frühen Abend erreichbar.
Melde mich dann umgehend !
Gruß
Stephanus
[2012-09-23 08:21] Running 'pacman -Syu'
[2012-09-23 08:21] synchronizing package lists
[2012-09-23 08:21] starting full system upgrade
[2012-09-23 08:21] upgraded whois (5.0.18-1 -> 5.0.19-1)
[2012-09-23 08:22] Running 'pacman -Scc'
[2012-09-23 08:22] Running 'pacman -Syu'
[2012-09-23 08:22] synchronizing package lists
[2012-09-23 08:22] starting full system upgrade
[2012-09-23 12:44] Running 'pacman -Syy'
[2012-09-23 12:44] synchronizing package lists
[2012-09-23 12:44] Running 'pacman -Syu'
[2012-09-23 12:44] synchronizing package lists
[2012-09-23 12:44] starting full system upgrade
[2012-09-23 12:44] Running 'pacman -Scc'
[2012-09-23 13:44] Running 'pacman -Syu'
[2012-09-23 13:44] synchronizing package lists
[2012-09-23 13:44] starting full system upgrade
[2012-09-23 13:45] upgraded qt (4.8.3-2 -> 4.8.3-3)
[2012-09-23 13:47] Running 'pacman -Scc'
[2012-09-23 18:18] Running 'pacman -Syu'
[2012-09-23 18:18] synchronizing package lists
[2012-09-23 18:18] starting full system upgrade
[2012-09-23 18:18] removed eject (2.1.5-7)
[2012-09-23 18:18] upgraded coreutils (8.17-3 -> 8.19-1)
[2012-09-23 18:18] upgraded procps-ng (3.3.3-3 -> 3.3.3-6)
[2012-09-23 18:19] upgraded util-linux (2.21.2-5 -> 2.22-6)
[2012-09-23 18:19] upgraded sysvinit-tools (2.88-7 -> 2.88-8)
[2012-09-23 18:19] upgraded sysvinit (2.88-7 -> 2.88-8)
[2012-09-23 20:51] Running 'pacman -Syu'
[2012-09-23 20:51] synchronizing package lists
[2012-09-23 20:51] starting full system upgrade
[2012-09-23 21:33] Running 'pacman -Syu'
[2012-09-23 21:33] synchronizing package lists
[2012-09-23 21:33] starting full system upgrade
[2012-09-23 21:33] Running 'pacman -Scc'
[2012-09-23 21:33] Running 'pacman -Syu'
[2012-09-23 21:33] synchronizing package lists
[2012-09-23 21:33] starting full system upgrade
[2012-09-24 07:01] Running 'pacman -Syu'
[2012-09-24 07:01] synchronizing package lists
[2012-09-24 07:01] starting full system upgrade
[2012-09-24 07:02] upgraded mlocate (0.25-2 -> 0.26-1)
[2012-09-24 07:02] Running 'pacman -Scc'
[2012-09-24 10:07] Running 'pacman -Syu'
[2012-09-24 10:07] synchronizing package lists
[2012-09-24 10:07] starting full system upgrade
[2012-09-24 10:08] Running 'pacman -Scc'
[2012-09-24 11:39] Running 'pacman -Syu'
[2012-09-24 11:39] synchronizing package lists
[2012-09-24 11:39] starting full system upgrade
[2012-09-24 11:39] Running 'pacman -Scc'
[2012-09-24 16:45] Running 'pacman -Syu'
[2012-09-24 16:45] synchronizing package lists
[2012-09-24 16:45] starting full system upgrade
[2012-09-24 16:48] Running 'pacman -Scc'
[2012-09-24 20:23] Running 'pacman -S xcompmgr'
[2012-09-24 20:23] installed xcompmgr (1.1.6-2)
[2012-09-24 20:23] Running 'pacman -Scc'
[2012-09-25 04:54] Running 'pacman -Syu'
[2012-09-25 04:54] synchronizing package lists
[2012-09-25 04:54] starting full system upgrade
[2012-09-25 04:55] upgraded gtk-update-icon-cache (2.24.12-1 -> 2.24.13-1)
[2012-09-25 04:55] upgraded gtk2 (2.24.12-1 -> 2.24.13-1)
[2012-09-25 04:55] upgraded libsigc++ (2.2.10-2 -> 2.2.11-1)
[2012-09-25 04:55] upgraded postgresql-libs (9.1.4-1 -> 9.2.1-1)
[2012-09-25 04:55] Running 'pacman -Scc'
[2012-09-25 08:29] Running 'pacman -Syy'
[2012-09-25 08:29] synchronizing package lists
[2012-09-25 08:29] Running 'pacman -Syu'
[2012-09-25 08:29] synchronizing package lists
[2012-09-25 08:29] starting full system upgrade
[2012-09-25 08:30] upgraded lib32-util-linux (2.21.2-1 -> 2.22-1)
[2012-09-25 08:30] upgraded libarchive (3.0.4-1 -> 3.0.4-2)
[2012-09-26 09:56] Running 'pacman -Syu'
[2012-09-26 09:56] synchronizing package lists
[2012-09-26 09:56] starting full system upgrade
[2012-09-26 09:57] upgraded blender (4:2.64-2 -> 4:2.64-3)
[2012-09-26 09:57] upgraded chromium (21.0.1180.89-1 -> 22.0.1229.79-1)
[2012-09-26 09:57] upgraded hwids (20120906-1 -> 20120922-1)
[2012-09-26 09:57] upgraded ladspa (1.13-3 -> 1.13-4)
[2012-09-26 09:57] upgraded nvidia-utils (304.43-1 -> 304.51-1)
[2012-09-26 09:58] upgraded lib32-nvidia-utils (304.43-1 -> 304.51-1)
[2012-09-26 09:58] upgraded lib32-qt (4.8.2-2 -> 4.8.3-1)
[2012-09-26 09:58] upgraded nvidia (304.43-2 -> 304.51-1)
[2012-09-26 09:58] Running 'pacman -Scc'
[2012-09-26 09:58] Running 'pacman -Syu'
[2012-09-26 09:58] synchronizing package lists
[2012-09-26 09:58] starting full system upgrade
[2012-09-26 09:58] Running 'pacman -Syy'
[2012-09-26 09:58] synchronizing package lists
[2012-09-26 09:58] Running 'pacman -Syu'
[2012-09-26 09:58] synchronizing package lists
[2012-09-26 09:58] starting full system upgrade
[2012-09-26 09:58] Running 'pacman -Scc'
[2012-09-26 11:02] Running 'pacman -S xfce'
[2012-09-26 11:02] Running 'pacman -S xfce4'
[2012-09-26 11:03] upgraded exo (0.8.0-1 -> 0.8.0-1)
[2012-09-26 11:03] upgraded garcon (0.2.0-1 -> 0.2.0-1)
[2012-09-26 11:03] upgraded gtk2-xfce-engine (3.0.1-1 -> 3.0.1-1)
[2012-09-26 11:03] upgraded gtk3-xfce-engine (3.0.1-1 -> 3.0.1-1)
[2012-09-26 11:03] upgraded terminal (0.4.8-2 -> 0.4.8-2)
[2012-09-26 11:03] upgraded thunar (1.4.0-2 -> 1.4.0-2)
[2012-09-26 11:03] upgraded thunar-volman (0.8.0-1 -> 0.8.0-1)
[2012-09-26 11:03] upgraded tumbler (0.1.25-1 -> 0.1.25-1)
[2012-09-26 11:03] upgraded xfce4-appfinder (4.10.0-1 -> 4.10.0-1)
[2012-09-26 11:03] upgraded xfce4-panel (4.10.0-1 -> 4.10.0-1)
[2012-09-26 11:03] upgraded xfce4-mixer (4.8.0-4 -> 4.8.0-4)
[2012-09-26 11:03] upgraded xfce4-power-manager (1.2.0-3 -> 1.2.0-3)
[2012-09-26 11:03] upgraded xfce4-session (4.10.0-3 -> 4.10.0-3)
[2012-09-26 11:03] upgraded xfce4-settings (4.10.0-2 -> 4.10.0-2)
[2012-09-26 11:03] upgraded xfconf (4.10.0-2 -> 4.10.0-2)
[2012-09-26 11:03] upgraded xfdesktop (4.10.0-3 -> 4.10.0-3)
[2012-09-26 11:03] upgraded xfwm4 (4.10.0-2 -> 4.10.0-2)
[2012-09-26 11:03] upgraded xfwm4-themes (4.10.0-1 -> 4.10.0-1)
[2012-09-26 11:24] Running 'pacman -Syu'
[2012-09-26 11:24] synchronizing package lists
[2012-09-26 11:24] starting full system upgrade
[2012-09-26 11:24] Running 'pacman -Scc'
[2012-09-26 11:24] Running 'pacman -Syy'
[2012-09-26 11:24] synchronizing package lists
[2012-09-26 11:24] Running 'pacman -Syu'
[2012-09-26 11:24] synchronizing package lists
[2012-09-26 11:24] starting full system upgrade
[2012-09-26 11:24] Running 'pacman -Scc'
[2012-09-26 11:24] Running 'pacman -Syu'
[2012-09-26 11:24] synchronizing package lists
[2012-09-26 11:24] starting full system upgrade