I have this declaration:

            Dim loFile As New FileInfo(tcSource)

Then, I want to move the file. I use something like this:

                    loFile.MoveTo(tcDestination)

Is it possible that this MoveTo() method is being executed in the background? I have a weird situation that, sometimes, once this command is being executed that the code which follows cannot see the file. I always assumed that method completes its operation before the code continues on the next line. But, what I am experiencing on a high volume transactions of moving file here and there leads me to think that there could be something behind all this.