Hi I've some issues in sending a directory name (c:\users\Administrator) in windows through send().

my $Dir="C:\\users\\Administrator";
$object_handler_host->clear_accum();
$object_handler_host->send("cd $Dir\r");
$object_handler_host->expect($trn_timeout,
    [ qr/No such file or directory/i,  => sub { print("ERROR::Failed t
+o change directory $Dir....\n" );} ],
    [ ">"   => sub { print("INFO: Changed to dir $Dir\n");}],
    [ "timeout" => sub { print("\nTimeout while changing the directory
+. Exiting\n");}]);
[download]

Here the send doesn't go through at all. i.e. it doesn't reach the expect() call at all. However, if i store unix type (/root/test/), it goes through.. Why does it happen? What is the issue with windows style directory name?