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Thread 1 (Thread 1851):
#0  0x01011279 in ?? () from /usr/lib/libgnome-desktop-2.so.17
No symbol table info available.
#1  0x010112f5 in ?? () from /usr/lib/libgnome-desktop-2.so.17
No symbol table info available.
#2  0x01014c6c in gnome_bg_draw () from /usr/lib/libgnome-desktop-2.so.17
No symbol table info available.
#3  0x01014e83 in gnome_bg_create_pixmap ()
   from /usr/lib/libgnome-desktop-2.so.17
No symbol table info available.
#4  0x03812209 in ?? ()
   from /usr/lib/gnome-settings-daemon-2.0/libbackground.so
No symbol table info available.
#5  0x007170ec in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#6  0x00708e52 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#7  0x0071ec6d in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#8  0x00720204 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#9  0x007204d5 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#10 0x0069a9b5 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#11 0x0068c268 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#12 0x0068ce71 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#13 0x0068d3bf in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#14 0x00596f95 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#15 0x0059ac98 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#16 0x0059b1ef in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x0025fe29 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#18 0x0804bd33 in main ()
No symbol table info available.