Do you have warnings turned on? This code: 
$fillinformvalues = {
   typeofinfo => $query->param('typeofinfo')
};

[download]
should complain about constructing a hash with an odd number of elements, when the query object has an even number of entries for that parameter. That warning might have been a clue.

In reply to Re: Can HTML::FillInForm handle multiple checkboxes? by trammell
in thread Can HTML::FillInForm handle multiple checkboxes? by bradcathey

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