New Post: pykd 0.3 doesn't work eventHandler onLoadModule

from pykd import *

class MyEventHandler(eventHandler):
    def onLoadModule(self, module):
        dprintln("onLoadModule_2134 ()")
        return DEBUG_STATUS_BREAK 

myHandler = MyEventHandler()
dprintln("Hello world")
go()

I attach debugger to the calc.exe
Load pykd and run script: .load pykd; !py C:\dbg;
I see "Hello world" , and thats all ( I don't see any messages with 'onLoadModule_2134' ((
Why ?

OS windows XP sp3, debugger 6.12
Python 2.7 x86