Hello. I've read the recommendation in http://perl.apache.org/guide/control.html#All_RAM_Consumed to put a sub like that sub UNIVERSAL::AUTOLOAD { my $class = shift; warn "$class can't \$UNIVERSAL::AUTOLOAD!\n"; } to trap the memory leaking that can occur if a sub is undefined. But where should I put this sub? In all my mod-perl module? In my startup.pl file? And, since I'm there, anyone can recommend me a way to hunt the memory leak of my modules? I've inherit an already well developped site that leak a lot and I'd like to trap those memory leaking... I'm on Solaris, if that can help... -- Benoit Caron Programmeur / Chargé de projet Netgraphe - La Toile du Québec Communications [EMAIL PROTECTED] - - - - - - - - - - - - - - - - - - - - - - - - Hi, I'm a signature virus. plz set me as your signature and help me spread :)