I have been hearing sort-of-reports-kind-of that there are cases where if systems with enough nodes "hanging off them" attempt to connect, there is a crash. There-are-those-who-call-him-Tim? (WD6AWP) and I finally had time and the ability to reliably reproduce this crash on at least 1 installation (although not all for some reason??), and made a fix. Please download the latest version of app_rpt.c from SVN (or just update to the latest). Jim