SysmonitorScreenlet.py crashed with TypeError in on_draw()

[Setkai]

Binary package hint: screenlets

I turn on my net-book and it gave me this error, i have the autostart option for this screenlet

ProblemType: Crash
Architecture: i386
CheckboxSubmission: 51906bba0efedcf2f3d9821bc52cda82
CheckboxSystem: b845c366ea09c60efa3a45c1b5b21525
Date: Thu Mar 25 19:58:25 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/share/screenlets/Sysmonitor/SysmonitorScreenlet.py
InterpreterPath: /usr/bin/python2.6
NonfreeKernelModules: wl
Package: screenlets 0.1.2-7ubuntu1
PackageArchitecture: all
ProcCmdline: python -u /usr/share/screenlets/Sysmonitor/SysmonitorScreenlet.py
ProcEnviron:
 LANG=es_MX.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1
PythonArgs: ['/usr/share/screenlets/Sysmonitor/SysmonitorScreenlet.py']
SourcePackage: screenlets
Title: SysmonitorScreenlet.py crashed with TypeError in on_draw()
Uname: Linux 2.6.32-17-generic i686
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 #238841, 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.