Ubuntu linux 12.04/32 bit robert@linuxbox:~$ cheese --gst-debug=5 --gst-debug-no-color 2 > gst-debug.log (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:57:18: Junk at end of value (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:134:21: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:268:26: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:292:26: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:390:47: Junk at end of value (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:408:47: Junk at end of value (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:695:26: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:702:26: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1044:21: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1083:21: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1639:21: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1640:21: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1690:20: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1708:21: Horizontal and vertical offsets are required (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1714:21: Horizontal and vertical offsets are required (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1806:25: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1871:55: Junk at end of value (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:2183:20: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:2349:25: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:2428:26: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:2845:26: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:2856:26: 'px' is not a valid color name (cheese:4499): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:2870:15: Horizontal and vertical offsets are required Xlib: extension "GLX" missing on display ":0.0". Segmentation fault (core dumped) On Fri, Jan 25, 2013 at 6:03 AM, Hsin-Yi, Chen (hychen) <