Zina is not Andromeda

hey man,

i am runnng the latest build 1.5.14 of joomla with latest zina... my error
log is flooded with this message...

[01-Nov-2009 21:06:39] PHP Warning: unpack() [<a
href='function.unpack'>function.unpack</a>]: Type N: not enough input, need
4, have 0 in
/home/zaina1/public_html/web/content/components/com_zina/zina/mp3.class.php
on line 755
[01-Nov-2009 21:06:39] PHP Warning: implode() [<a
href='function.implode'>function.implode</a>]: Invalid arguments passed in
/home/zaina1/public_html/web/content/components/com_zina/zina/mp3.class.php
on line 755

any ideas?