>Checking the Supports Transactions checkbox will not have an effect on things for you. Transaction in the MTS context relate to the DTC - which is only supported by SQL Server and Oracle. So no, it wont make a difference. Although I have never tested it, you might find performance to be better if the check box is not checked. It could be that the component will require less resources. Give it a shot and report the results...

I have tried "Supports transactions" and "Does not support transactions". MTS seems to ignore the setting. I have not noticed any increase in performance. I always find it interesting to see how things work.

Thanks!