I have applied the same trick and it worked for me. But, as I said, I do not like that.

This is what I have now to complete the transmit request:

        ' Make sure to end this process as we do not want any additional process to occur
        ' This no longer works in IIS 7
        'oProcess.oResponse.End()

        ' Because the above no longer works, we have to use Flush()
        oProcess.oResponse.Flush()

Any of you knows if this can have an impact on the way this process works? Basically, if there is an End() and a Flush(), it is because they are meant to do something different.