Possible bug in std.path?

[Hugo via Digitalmars-d]

On Friday, 20 May 2016 at 17:41:22 UTC, Adam D. Ruppe wrote:
> [...]
>
> Use GetCommandLine to fetch the original thing the user typed, 
> then process it yourself.
>
> [...]

Then why doesn't the following code produce the expected output?

import std.stdio, std.file, std.path;
version (Windows) {
   import core.sys.windows.windows, std.conv;
   pragma(lib, "shell32.lib");
}

enum EXIT_SUCCESS = 0;
enum EXIT_FAILURE = 1;

int main(string[] originalargs) {
   string[] args;
   version (Windows) {
     SetConsoleOutputCP(65001);
     int wargc;
     auto wargs = CommandLineToArgvW(GetCommandLineW(), &wargc);
     if (wargs) {
       for(uint i; i < wargc; i++) args ~= 
buildNormalizedPath(text(wargs[i]));
     } else {
       writeln("Error getting command line arguments.");
       return EXIT_FAILURE;
     }
   } else args = originalargs;
   foreach(uint i, string a; args) writefln("Argument %d: '%s'", 
i, a);
   return EXIT_SUCCESS;
}

Test from Windows:
mytestapp dir1 dir2 "..\my parent dir\"
(all valid arguments)

Output:
Argument 0: 'mytestapp'
Argument 1: 'dir1'
Argument 2: 'dir2'
Argument 3: '..\my parent dir"'

Notice: I had to use std.conv from master branch because 
otherwise text() wouldn't dereference wargs (of type wchar**).

PS. Please forgive me the delay.