hellanzb crashed with ImportError in <module>()

[afjmay]

Binary package hint: hellanzb

10.04 Lucid
Kernel Linux 2.6.32-19-generic
Gnome 2.30.0

Hellanzb 0.13-5.4

Error on launch hellanzb:

 /usr/lib/python2.6/dist-packages/twisted/internet/default.py:15: DeprecationWarning: twisted.internet.default is deprecated. Use posixbase or selectreactor instead.
  warnings.warn("twisted.internet.default is deprecated. Use posixbase or selectreactor instead.", category=DeprecationWarning)
Traceback (most recent call last):
  File "/usr/bin/hellanzb", line 14, in <module>
    from Hellanzb.Core import main
  File "/usr/lib/pymodules/python2.6/Hellanzb/Core.py", line 9, in <module>
    from Hellanzb.HellaReactor import HellaReactor
  File "/usr/lib/pymodules/python2.6/Hellanzb/HellaReactor.py", line 18, in <module>
    from twisted.internet.default import _NO_FILENO
ImportError: cannot import name _NO_FILENO

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: hellanzb 0.13-5.4
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
Architecture: i386
Date: Tue Apr 6 10:20:52 2010
ExecutablePath: /usr/bin/hellanzb
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/hellanzb
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_GB.UTF-8
 LANGUAGE=en_GB:en
PythonArgs: ['/usr/bin/hellanzb']
SourcePackage: hellanzb
Title: hellanzb crashed with ImportError in <module>()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #549234, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.