PyPar2 crashes on launching

[Demetris]

Binary package hint: pypar2

Ubuntu hardy (development release)
pypar2 1.4-3

PyPar2 seems to install fine from the repositories, but it crashes upon launching.

ProblemType: Crash
Architecture: i386
Date: Wed Mar 26 17:48:19 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/share/pypar2/src/main.py
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: nvidia
Package: pypar2 1.4-3
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/pypar2
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/pypar2']
SourcePackage: pypar2
Title: main.py crashed with ImportError in <module>()
Uname: Linux 2.6.24-12-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev sambashare video