Kei wrote:
> After execution  print RESP $response->header("content-type"). "\n",
> the content of $response->header("content-type") is text/htmltext/html
> charset=iso-8859-1 if the webpage contain metadata <meta
> http-equiv="Content-Type" content="text/html; charset=iso-iso-8859-1">
> and it does not execute the below program
> 
> if( $response->header("content-type") eq "text/html" ) {

That's a known bug.  You can find the patches to fix it at:
  http://sunsite.berkeley.edu/SWISH-E/Patches/spider
  http://sunsite.berkeley.edu/SWISH-E/Patches/spider2

moo
------------------------------------------------------------
           Ron Samuel Klatchko - Software Jester
            Brightmail Inc - rsk@brightmail.com