But this shows that it's your code, not URI that is broken:

use URI;

my $uri = URI->new('http://localhost/foo.cgi?foo=bar&foo=baz');
my @result = $uri->query_form;
print join(":", @result), "\n";
[download]

This prints:

foo:bar:foo:baz
[download]

So the problem is your code. You are taking stuff that might have a duplicated key, and shoving it into a hash. Of course you lose data when you do that!

-- Randal L. Schwartz, Perl hacker
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