>That's what I don't understand - what makes you believe that the copy has actually started ?
That is the only one capable of copying a file in there. And, the error message can only be triggered if the file already exists, or a portion of it.
>Is 'MyFile' the source or destination ? What is the exception type ? Any inner exception ?
Destination
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.File.InternalCopy(String sourceFileName, String destFileName, Boolean overwrite, Boolean checkHost)
at System.IO.File.Copy(String sourceFileName, String destFileName, Boolean overwrite)
at Framework.FileFunction.CopyFile()