Config_DAQ_Event_Message problem

[Jim Havstad]

With a PCI-6031E and Windows 2000 and NIDAQ 6.6, callback with DAQEvent 2
works fine (interrupt at end of DAQ), but DAQEvent 0 or 1 generates interrupt
at start of DAQ rather than after N scans. What am I doing wrong? I need
to generate an interrupt after N1 scans, another after N2, and another at
end of operation. Thanks.