>What kind of error?

It makes the instances of our 4 VFP Web servers to reset. So, they end up with a PID of 0.

>How are you trapping the errors that occur in the child EXE. You should be using a TRY/CATCH around calls that sub EXE.

With classes being instantiated from the sub EXE, I never add to add some code in the Error event. It was bouncing back to the ON ERROR instantiated at the main level. That is then returning to Process Hit. But, I have found that since the size of the class is becoming big, this is causing errors like this. Are you suggesting I should put a TRY/CATCH in the main EXE where the call to the sub EXE is executed? Would that mean that all errors that would occur in the sub EXE not already within its own TRY/CATCH would be bounced to the main EXE TRY/CATCH?

>What does it mean when you say 'big object 400k'? EXE size?

The size of the VCX that is being compiled.