K 10 svn:author V 6 brooks K 8 svn:date V 27 2005-07-29T02:13:32.000000Z K 7 svn:log V 287 Upgrade to SGE 6.0 Update4. There are significant conceptual differences between SGE 5 and SGE 6 so potential upgraders should beware. At the file level the two are entierly incompatable so SGE 5 must be removed before SGE 6 is installed. The port has seen limited testing so beware. END