note 47929 added to function.urlencode

The issue is that when special character # is passed in URL, If I used urlencode() function 3 times its work otherwise not. Please let me know if you have any solution about this problem and how to tackle this. ---- Manual Page -- http://www.php.net/manual/en/function.urlencode.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47929 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47929&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47929&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47929&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47929&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47929&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47929&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47929&report=yes Search -- http://master.php.net/manage/user-notes.php