Hello All, I am working on a web service that will create a new virtual directory on the same IIS Server where web service has been hosted. I am using following lines of code DirectoryEntries virtualDirs = site.Children; // create new virtual directory. DirectoryEntry virtualDirectory = virtualDirs.Add...

i experience the same problem as mark described on a Windows Server 2003 R2 however, i found that only the first call using $vdir causes an exception such as Exception calling "Put" with "0" argument(s): "You cannot call a method on a null-valued expression." any subsequent use of $vdir is successful...