can't create new world

[DarkRedman]

Hi, I use avida 2.0b7-4.2ubuntu2 on Ubuntu 11.10.

I tried to create a new world trough the assistant until the last step : I choose a filename to save the genesis file and a working directory when I click on finish i got a Incomprehensible error message (eg. see the bug screenshot joined).

So I finally can't create a world for avida.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: avida-qt-viewer 2.0b7-4.2ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Tue Oct 18 00:06:52 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcEnviron:
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: avida
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.