Version-Release number of selected component:
xorg-x11-server-Xorg-1.12.3-1.fc17

Additional info:
libreport version: 2.0.13
abrt_version:   2.0.12
kernel:         3.5.3-1.fc17.i686

backtrace:
:0: /usr/bin/Xorg (xorg_backtrace+0x4a) [0x80ac45a]
:1: /usr/bin/Xorg (mieqEnqueue+0x22b) [0x81aacfb]
:2: /usr/bin/Xorg (0x8047000+0x4589c) [0x808c89c]
:3: /usr/bin/Xorg (xf86PostMotionEventM+0x253) [0x80d9ec3]
:4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb75cb000+0x3e2e) [0xb75cee2e]
:5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb75cb000+0x5534) [0xb75d0534]
:6: /usr/bin/Xorg (0x8047000+0x82302) [0x80c9302]
:7: /usr/bin/Xorg (0x8047000+0xa8693) [0x80ef693]
:8: (vdso) (__kernel_sigreturn+0x0) [0xb777a400]
:9: /usr/bin/Xorg (0x8047000+0x6aed0) [0x80b1ed0]
:10: (vdso) (__kernel_sigreturn+0x0) [0xb777a400]
:11: /usr/lib/xorg/modules/libfb.so (fbBlt+0xd70) [0xb74ac700]
:12: /usr/lib/xorg/modules/libfb.so (fbOddTile+0x183) [0xb74b9113]
:13: /usr/lib/xorg/modules/libfb.so (fbTile+0x97) [0xb74b91d7]
:14: /usr/lib/xorg/modules/libfb.so (fbFill+0x411) [0xb74afc61]
:15: /usr/lib/xorg/modules/libfb.so (fbPolyFillRect+0x179) [0xb74b01e9]
:16: /usr/bin/Xorg (0x8047000+0x10e9be) [0x81559be]
:17: /usr/bin/Xorg (miPaintWindow+0x266) [0x81ab9d6]
:18: /usr/bin/Xorg (miWindowExposures+0xbf) [0x81abb1f]
:19: /usr/bin/Xorg (0x8047000+0x992be) [0x80e02be]
:20: /usr/bin/Xorg (miHandleValidateExposures+0x96) [0x81c4326]
:21: /usr/bin/Xorg (UnmapWindow+0x21c) [0x80a592c]
:22: /usr/bin/Xorg (0x8047000+0x2a2e1) [0x80712e1]
:23: /usr/bin/Xorg (0x8047000+0x303fd) [0x80773fd]
:24: /usr/bin/Xorg (0x8047000+0x1dce5) [0x8064ce5]
:25: /lib/libc.so.6 (__libc_start_main+0xf5) [0x45a97635]
:26: /usr/bin/Xorg (0x8047000+0x1e029) [0x8065029]