Perhaps the best advice is to trim your sample code down to about 10 lines that demonstrate the problem. Over 300 lines of code, mostly completely irrelevant to the issue, is not a sussccint distillation of the problem.
Most likely you have a variable that is not the reference you think it is. Check perlref. It may help to read I know what I mean. Why don't you? while you are at it.
DWIM is Perl's answer to Gödel
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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