well, a simple example worked for me on ie4linux 6.0. 

use strict;
use warnings;
use CGI;
use CGI::Cookie;
my $cgi = CGI->new;
my $w = $cgi->param('w') || 'start';
my $number = $cgi->param('num') || 23;
if ($w eq 'start') {
    print $cgi->header;
    print "<pre>print $ENV{HTTP_COOKIE}</pre>";
    print qq{<a href="/test/cookie_redir.pl?w=cookie">cookie</a>};
}   
elsif ($w eq 'cookie') {
    my $cookie = CGI::Cookie->new(-name => 'ID', -value => $number);
    print $cgi->redirect(
        -uri => '/test/cookie_redir.pl?w=start',
        -cookie => $cookie,
    );  
}

[download]
call it: script.pl?w=cookie;num=1234

edit: sorry, didn't get the POST. i tried my script with POST and it still works on IE.

In reply to Re: [OT] 302 redirect after login result cookie lost? by tinita
in thread [OT] 302 redirect after login result cookie lost? by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.