entering data in liststore object, program ends with segmention fault

was following anjuta tutorial, got to step to add data to liststore widget, and program bombs with segmentation fault on second data item. Anjuta pacakge info: anjuta 2.32.1.1 Glade package info: glade 3.8.0 Ubuntu 11.04

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: anjuta 2:2.32.1.1-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
Architecture: i386
Date: Sat Aug 20 18:21:21 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: anjuta
UpgradeStatus: No upgrade log present (probably fresh install)