I'm having the same problem now and can't delete a blank folder. Running Windows Server 2003 and a folder somehow got created with no file name. Windows explorer won't delete or rename it. DOS won't. I tried the FileSystemObject way and get an invalid parameter, as the folder has no name. The server has been rebooted many times.

Jos, did you ever get this problem fixed. Does anyone else have any suggestions how to delete a folder with no name?

Thanks
Ron