Created attachment 496213 [details]
File: event_log

Created attachment 496214 [details]
File: build_ids

Created attachment 496215 [details]
File: dsos

Created attachment 496216 [details]
File: maps

Created attachment 496217 [details]
File: backtrace

can you post the output of 

ldd /usr/lib/control-center-1/panels/libuser-accounts.so

?

	linux-gate.so.1 =>  (0x00686000)
	libdbus-glib-1.so.2 => /usr/lib/libdbus-glib-1.so.2 (0x00d85000)
	libpthread.so.0 => /lib/libpthread.so.0 (0x00f9f000)
	libpolkit-gobject-1.so.0 => /usr/lib/libpolkit-gobject-1.so.0 (0x00ec1000)
	libgnome-control-center.so.1 => /usr/lib/libgnome-control-center.so.1 (0x00404000)
	libgnome-desktop-3.so.0 => /usr/lib/libgnome-desktop-3.so.0 (0x00c4e000)
	libgtk-3.so.0 => /usr/lib/libgtk-3.so.0 (0x00711000)
	libgdk-3.so.0 => /usr/lib/libgdk-3.so.0 (0x00110000)
	libgio-2.0.so.0 => /lib/libgio-2.0.so.0 (0x00187000)
	libpangocairo-1.0.so.0 => /usr/lib/libpangocairo-1.0.so.0 (0x00f27000)
	libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x002b5000)
	libcairo.so.2 => /usr/lib/libcairo.so.2 (0x00332000)
	libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x00412000)
	libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x0045b000)
	libcrypt.so.1 => /lib/libcrypt.so.1 (0x0048f000)
	libgobject-2.0.so.0 => /lib/libgobject-2.0.so.0 (0x004c0000)
	libglib-2.0.so.0 => /lib/libglib-2.0.so.0 (0x0050e000)
	libcheese-gtk.so.20 => /usr/lib/libcheese-gtk.so.20 (0x00e73000)
	libc.so.6 => /lib/libc.so.6 (0x00fba000)
	libdbus-1.so.3 => /lib/libdbus-1.so.3 (0x00627000)
	libgthread-2.0.so.0 => /lib/libgthread-2.0.so.0 (0x00b64000)
	librt.so.1 => /lib/librt.so.1 (0x00cc1000)
	/lib/ld-linux.so.2 (0x48f51000)
	libgmodule-2.0.so.0 => /lib/libgmodule-2.0.so.0 (0x002d8000)
	libgconf-2.so.4 => /usr/lib/libgconf-2.so.4 (0x00c75000)
	libX11.so.6 => /usr/lib/libX11.so.6 (0x06e41000)
	libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x002dc000)
	libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x00b83000)
	libpng12.so.0 => /usr/lib/libpng12.so.0 (0x00687000)
	libm.so.6 => /lib/libm.so.6 (0x006b0000)
	libcairo-gobject.so.2 => /usr/lib/libcairo-gobject.so.2 (0x00d01000)
	libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00bb0000)
	libstartup-notification-1.so.0 => /usr/lib/libstartup-notification-1.so.0 (0x002fb000)
	libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x003ea000)
	libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x003f2000)
	libXext.so.6 => /usr/lib/libXext.so.6 (0x00670000)
	libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0x003f7000)
	libXi.so.6 => /usr/lib/libXi.so.6 (0x006db000)
	libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x003fa000)
	libXcomposite.so.1 => /usr/lib/libXcomposite.so.1 (0x00681000)
	libXdamage.so.1 => /usr/lib/libXdamage.so.1 (0x006ea000)
	libdl.so.2 => /lib/libdl.so.2 (0x00ee9000)
	libresolv.so.2 => /lib/libresolv.so.2 (0x006ed000)
	libz.so.1 => /lib/libz.so.1 (0x00b47000)
	libselinux.so.1 => /lib/libselinux.so.1 (0x00cca000)
	libpixman-1.so.0 => /usr/lib/libpixman-1.so.0 (0x00d07000)
	libXrender.so.1 => /usr/lib/libXrender.so.1 (0x00b69000)
	libexpat.so.1 => /lib/libexpat.so.1 (0x00f4d000)
	libfreebl3.so => /lib/libfreebl3.so (0x00daa000)
	libcheese.so.1 => /usr/lib/libcheese.so.1 (0x00b73000)
	libclutter-gst-1.0.so.0 => /usr/lib/libclutter-gst-1.0.so.0 (0x00caf000)
	libgstbase-0.10.so.0 => /usr/lib/libgstbase-0.10.so.0 (0x00df8000)
	libgstreamer-0.10.so.0 => /usr/lib/libgstreamer-0.10.so.0 (0x0f891000)
	libxml2.so.2 => /usr/lib/libxml2.so.2 (0x46d51000)
	libmx-1.0.so.2 => /usr/lib/libmx-1.0.so.2 (0x0b288000)
	libgstinterfaces-0.10.so.0 => /usr/lib/libgstinterfaces-0.10.so.0 (0x00ce9000)
	librsvg-2.so.2 => /usr/lib/librsvg-2.so.2 (0x00e7f000)
	libclutter-gtk-1.0.so.0 => /usr/lib/libclutter-gtk-1.0.so.0 (0x00e3e000)
	libclutter-glx-1.0.so.0 => /usr/lib/libclutter-glx-1.0.so.0 (0x0830b000)
	libjson-glib-1.0.so.0 => /usr/lib/libjson-glib-1.0.so.0 (0x00e49000)
	libGL.so.1 => /usr/lib/libGL.so.1 (0x0d23c000)
	libdrm.so.2 => /usr/lib/libdrm.so.2 (0x00e66000)
	libgee.so.2 => /usr/lib/libgee.so.2 (0x2c42f000)
	libcanberra-gtk3.so.0 => /usr/lib/libcanberra-gtk3.so.0 (0x00708000)
	libcanberra.so.0 => /usr/lib/libcanberra.so.0 (0x00eee000)
	libgudev-1.0.so.0 => /lib/libgudev-1.0.so.0 (0x00eb6000)
	libORBit-2.so.0 => /usr/lib/libORBit-2.so.0 (0x22c43000)
	libxcb.so.1 => /usr/lib/libxcb.so.1 (0x00eff000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00f75000)
	libxcb-aux.so.0 => /usr/lib/libxcb-aux.so.0 (0x0070d000)
	libxcb-event.so.1 => /usr/lib/libxcb-event.so.1 (0x00b5d000)
	libxcb-atom.so.1 => /usr/lib/libxcb-atom.so.1 (0x00f47000)
	libSM.so.6 => /usr/lib/libSM.so.6 (0x00cf9000)
	libICE.so.6 => /usr/lib/libICE.so.6 (0x0605d000)
	libgstvideo-0.10.so.0 => /usr/lib/libgstvideo-0.10.so.0 (0x00edb000)
	libgstaudio-0.10.so.0 => /usr/lib/libgstaudio-0.10.so.0 (0x31459000)
	libclutter-imcontext-0.1.so.0 => /usr/lib/libclutter-imcontext-0.1.so.0 (0x00f1d000)
	libcluttergesture-0.0.2.so.0 => /usr/lib/libcluttergesture-0.0.2.so.0 (0x00b60000)
	libcroco-0.6.so.3 => /usr/lib/libcroco-0.6.so.3 (0x46698000)
	libnvidia-tls.so.260.19.29 => /usr/lib/tls/libnvidia-tls.so.260.19.29 (0x00684000)
	libnvidia-glcore.so.260.19.29 => /usr/lib/libnvidia-glcore.so.260.19.29 (0x35b02000)
	libvorbisfile.so.3 => /usr/lib/libvorbisfile.so.3 (0x00f33000)
	libvorbis.so.0 => /usr/lib/libvorbis.so.0 (0x0e5ac000)
	libogg.so.0 => /usr/lib/libogg.so.0 (0x00f3c000)
	libtdb.so.1 => /usr/lib/libtdb.so.1 (0x0b5af000)
	libltdl.so.7 => /usr/lib/libltdl.so.7 (0x00f92000)
	libudev.so.0 => /lib/libudev.so.0 (0x15797000)
	libXau.so.6 => /usr/lib/libXau.so.6 (0x00c4a000)
	libuuid.so.1 => /lib/libuuid.so.1 (0x26206000)
	libengine.so.0 => /usr/lib/libengine.so.0 (0x394e4000)

This message is a notice that Fedora 15 is now at end of life. Fedora
has stopped maintaining and issuing updates for Fedora 15. It is
Fedora's policy to close all bug reports from releases that are no
longer maintained. At this time, all open bugs with a Fedora 'version'
of '15' have been closed as WONTFIX.

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occurring, but we forgot to do that. A thousand apologies.)

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