who can help me to solve running .pl (perl) in nginx

[morganwang]

my os is ubuntu, and I follow the http://wiki.nginx.org/SimpleCGI   but
when I visit the pl(perl) file, the pl(perl) file will be a defunct
process. And the cpu will reache the 100% by the cgiwrap-fcgi.pl  .. 
how can I fix this problem? And how can run the perl file in nginx?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,223660,223660#msg-223660