Turn on Rambo->IsDebuggerPresent fight !!!
a00.exe is test for Debuggee->Open executable (Ctrl-E)
a01.exe is test for Debuggee->Attach (Ctrl-A)
        1. run it,
        2. attach to it,
        3. press Run F9,
        4. press Pause F11,
        5. increase RIP to 100001006
        6. continue in usual way (F7, F8, ...)

Turn this feature on if you want to debug slc.dll under Vista
slc.SLReArmWindows is quite important thing on unactivated Vista...
