note 8163 added to PDF functions

Hi, i've problems to get pdflib working (i'm trying to load with 'dl', also tried to compile pdflib directly into php, but didn't got it to work). now, i compiled pdflib3.02 (with ./configure --enable-shared-pdflib ...). when i try to load the dynamic object module, i get the following error/warning: Warning: Invalid library (maybe not a PHP library) 'libpdf.so' in Unknown on line 0 what's wrong?! do i need some patch for pdflib or what? thanks in advance! mika http://www.php.net/manual/ref.pdf.php