text_combined: jerry hedden drbcqzxlcpanorg attached patch documents use encoding threadsafe evidenced folowing bug report httprtperlorgrt3publicbugdisplayhtmlid31923 httprtperlorgrt3publicbugdisplayhtmlid41106 httprtperlorgrt3publicbugdisplayhtmlid46415 wed 06 aug 2008 134125 0400 patch document use encoding threadsafe