Incorrect date from timestamp

Question

<?php $z=$GLOBALS['argv'][1]; $date=date('Ymd H:m:s',$z); echo $z."\n"; echo $date."\n"; echo strtotime($date)."\n"; ?> 

When I pass 1307433995 its ok

 1307433995 2011-06-07 10:06:35 1307433995 

but when I go through 1307436121, it is something strange ...

 1307436121 2011-06-07 10:06:01 1307433961 

Any help?

Answer 1

Minutes i not m in time formatting .