I get a different (expected?) output on perl v5.14.2: 
Text::Wrap info: 
Subverion:   
Version:  2009.0305 

123456789|123456789|123456789|123456789|123456789|123456789|

the quick brown fox jumped
over the lazy dog
-----------


123456789|123456789|123456789|123456789|123456789|123456789|

===========================
===================
-----------

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UPDATE: perl5180delta mentions an update to Text::Wrap.

In reply to Re: Possible bug in Text::Wrap ??? by toolic
in thread Possible bug in Text::Wrap ??? by freddo411

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