http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/srchnum.htm&r=1&f=G&l=50&s1=%5C'4,558,302%5C'.WKU.&OS=PN/4,558,302&RS=PN/4,558,302 So we may start removing WITH_*_LZW_* knobs in ports. -- NEVE-RIPE, will build world for food Ukrainian FreeBSD User Group http://uafug.org.ua/