[mi] EQ overflowing. The server is probably stuck in an infinite loop.

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x3b) [0x80ed4fb]
1: /usr/bin/X (mieqEnqueue+0x1ab) [0x80ebdfb]
2: /usr/bin/X (xf86PostMotionEventP+0xd2) [0x80bcd52]
3: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6e1b000+0x33e1) [0xb6e1e3e1]
4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6e1b000+0x36d1) [0xb6e1e6d1]
5: /usr/bin/X (0x8048000+0x77d6f) [0x80bfd6f]
6: /usr/bin/X (0x8048000+0x122634) [0x816a634]
7: (vdso) (__kernel_sigreturn+0x0) [0xb771e400]
8: /usr/lib/libdrm.so.2 (drmCommandWriteRead+0x3b) [0xb732f18b]
9: /usr/lib/libdrm_radeon.so.1 (0xb71b0000+0x190a) [0xb71b190a]
10: /usr/lib/libdrm_radeon.so.1 (radeon_bo_wait+0x1c) [0xb71b2eac]
11: /usr/lib/dri/r300_dri.so (0xb6e24000+0x18b45) [0xb6e3cb45]
12: /usr/lib/dri/r300_dri.so (0xb6e24000+0x2a636) [0xb6e4e636]
13: /usr/lib/dri/r300_dri.so (0xb6e24000+0x27145) [0xb6e4b145]
14: /usr/lib/dri/r300_dri.so (0xb6e24000+0x176e9c) [0xb6f9ae9c]
15: /usr/lib/dri/r300_dri.so (0xb6e24000+0x176ee8) [0xb6f9aee8]
16: /usr/lib/dri/r300_dri.so (0xb6e24000+0x6cd72) [0xb6e90d72]
17: /usr/lib/dri/r300_dri.so (0xb6e24000+0x6cfca) [0xb6e90fca]
18: /usr/lib/xorg/modules/extensions/libglx.so (0xb72be000+0x33204) [0xb72f1204]
19: /usr/lib/xorg/modules/extensions/libglx.so (0xb72be000+0x31e8a) [0xb72efe8a]
20: /usr/lib/xorg/modules/extensions/libglx.so (0xb72be000+0x36c82) [0xb72f4c82]
21: /usr/bin/X (0x8048000+0x3a447) [0x8082447]
22: /usr/bin/X (0x8048000+0x1e63a) [0x806663a]
23: /lib/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0xb743cc76]
24: /usr/bin/X (0x8048000+0x1e211) [0x8066211]