Greg, Very much, we believe. gcc 2.6.3 gets stuck on some odd bugs. Check out the problems web page, http://www-mash.cs.berkeley.edu/ns/ns-problems.html Kannan >>> From: Greg Minshall <[email protected]> >>> Date: Thu, 11 Sep 1997 22:54:06 PDT > John, > > red# gcc -v > gcc version 2.6.3 > > how much trouble am i going to be in here? > > thanks, Greg Minshall