text_combined: rafael garciasuarez pvhuhqgncrxnugmailcom 18102007 jerry hedden wrote attached patch documents use encoding threadsafe evidenced folowing bug report httprtperlorgrt3publicbugdisplayhtmlid31923 httprtperlorgrt3publicbugdisplayhtmlid41106 httprtperlorgrt3publicbugdisplayhtmlid46415 thanks applied 32146 bleadperl wed 06 aug 2008 204746 0200 patch document use encoding threadsafe