I have a perl program that I put together and I am having problems extracting attachments with file names with a "/". I just get a blank name. Here is the code I am using.

    #get email body
    if ($entity->parts > 0){
        for ($i=0; $i<$entity->parts; $i++){
            $subentity = $entity->parts($i);
            if (($subentity->mime_type =~ m/text\/html/i) || ($subenti
+ty->mime_type =~ m/text\/plain/i)){
                $body = join "",  @{$subentity->body};
                next;
            }
            #this elsif is needed for Outlook's nasty multipart/altern
+ative messages
            elsif ($subentity->mime_type =~ m/multipart\/alternative/i
+){
                $body = join "",  @{$subentity->body};
                #split html and text parts
                @body = split /------=_NextPart_\S*\n/, $body;
                #assign the first part of the message,
                #hopefully the text, part as the body
                $body = $body[1]; 
                #remove leading headers from body
                $body =~ s/^Content-Type.*Content-Transfer-Encoding.*?
+\n+//is;
                next;
            }
            #grab attachment name and contents
            foreach $x (@attypes) {
                if ($subentity->mime_type =~ m/$x/i){
                    $bh = $subentity->bodyhandle;
                    $attachment = $bh->as_string;
                    push @attachment, $attachment;
                    push @attname, $subentity->head->mime_attr('conten
+t-disposition.filename');
                }else{
                    #some clients send attachments as application/x-ty
+pe.
                    #checks for that
                    $newx = $x;
                    $newx =~ s/application\/(.*)/application\/x-$1/i;
                    if ($subentity->mime_type =~ m/$newx/i){
                        $bh = $subentity->bodyhandle;
                        $attachment = $bh->as_string;
                        push @attachment, $attachment;
                        push @attname, $subentity->head->mime_attr('co
+ntent-disposition.filename');
                    }
                }
            }
            $nooatt = $#attachment + 1;
        }
    }
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Here is the header

MIME-Version: 1.0
Importance: Normal
X-Priority: 3 (Normal)
X-Mailer: SAP NetWeaver 7.02
Content-Type: application/pdf;
    name="Payment Advice Note from 03/31/2014.PDF"
Content-Transfer-Encoding: base64
Content-Description: Payment Advice Note from 03/31/2014
Return-Path: APBATCH@xxxxxxxxxxx.com
X-OriginatorOrg: xxxxxxxxxxx.com
X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn%
[download]