2 #int History gives SegFault (c) Numerical Algorithms Group Ltd 1995-2001 Release: Aldor(C) version 1.0.2 for LINUX(glibc2.3) Type "#int help" for more details. %1 >> #include "aldor" Comp: 100 msec, Interp: 10 msec %2 >> #include "aldorinterp" Comp: 90 msec, Interp: 0 msec %3 >> #int history on; %4 := import from Integer; Comp: 50 msec, Interp: 0 msec %5 := 2+2; Program fault (segmentation violation).Program fault (segmentation violation). %5 := x:=2; Program fault (segmentation violation).Program fault (segmentation violation). The above error occurs only when history is set to on. yes Don't set history 2 aldor -gloop 1.0.2 afilatei@scl.csd.uwo.ca yes dk dk dk dk dk dk dk