Version-Release number of selected component:
xorg-x11-server-Xorg-1.12.3-2.fc17

Additional info:
libreport version: 2.0.18
abrt_version:   2.0.18
kernel:         3.6.3-1.fc17.i686

backtrace:
:0: /usr/bin/Xorg (xorg_backtrace+0x4a) [0x80ac45a]
:1: /usr/lib/xorg/modules/input/synaptics_drv.so (0xb5973000+0x2586) [0xb5975586]
:2: /usr/lib/xorg/modules/input/synaptics_drv.so (0xb5973000+0x3bc3) [0xb5976bc3]
:3: /usr/lib/xorg/modules/input/synaptics_drv.so (0xb5973000+0x6c61) [0xb5979c61]
:4: /usr/bin/Xorg (0x8047000+0x82302) [0x80c9302]
:5: /usr/bin/Xorg (0x8047000+0xa8693) [0x80ef693]
:6: (vdso) (__kernel_sigreturn+0x0) [0xb7799400]
:7: /lib/libc.so.6 (0x4e778000+0x1410f3) [0x4e8b90f3]
:8: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xb756a000+0xb5e6c) [0xb761fe6c]
:9: /usr/lib/xorg/modules/libexa.so (0xb752e000+0x50ec) [0xb75330ec]
:10: /usr/lib/xorg/modules/libexa.so (0xb752e000+0x54a3) [0xb75334a3]
:11: /usr/lib/xorg/modules/libexa.so (0xb752e000+0x7867) [0xb7535867]
:12: /usr/lib/xorg/modules/libexa.so (0xb752e000+0x11fdb) [0xb753ffdb]
:13: /usr/lib/xorg/modules/libexa.so (0xb752e000+0xe6ce) [0xb753c6ce]
:14: /usr/bin/Xorg (0x8047000+0x10d475) [0x8154475]
:15: /usr/bin/Xorg (CompositePicture+0x339) [0x81486d9]
:16: /usr/bin/Xorg (0x8047000+0x105edd) [0x814cedd]
:17: /usr/bin/Xorg (0x8047000+0x101dbf) [0x8148dbf]
:18: /usr/bin/Xorg (0x8047000+0x303fd) [0x80773fd]
:19: /usr/bin/Xorg (0x8047000+0x1dce5) [0x8064ce5]
:20: /lib/libc.so.6 (__libc_start_main+0xf5) [0x4e791635]
:21: /usr/bin/Xorg (0x8047000+0x1e029) [0x8065029]