Sorry pal, no idea, to low ammount of details and no logs from syslog/whaever. You seems to be only one with such problem, with *seems* to indicate, that it may be related to particular things you've installed/modified in your system.

Without wide technical overwiew on WTF was state of your device, we can't help. You may want to reflash, then install cssu-test on *vanilla* system, before other modifications/programs. If problem doesn't manifest itself, then, it's not CSSU's fault.

/Estel