>>May be it depends on how cSource and cDestination are defined? In the sample, I tried, I use:
>>c:\DataEntry\*.* and c:\MyNewDir It works with the original code. Once I changed my real code to destination equals to the directory name, it also worked...
>>
>>I have no other ideas...
>
>According to the error lookup utility that comes with VS, 1223 means that the user canceled the operation.

Thanks, George. I can not cancel the operation, since it was not started yet... :) Still, thanks a lot.