ClearCalendarScreenlet.py crashed with IOError in __save_cache()

[kon_nos]

Binary package hint: screenlets

1)Ubuntu version: Ubuntu 8.10
2)Screenlets version: 0.1.2-3ubuntu1
3)Not to crash
4)All my screenlets have disappeared and reseted but in Screenlets menu they are activated, and the only one still existing is Calendar which was reseted in its default options and appearance.

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/share/screenlets/ClearCalendar/ClearCalendarScreenlet.py
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: fglrx
Package: screenlets 0.1.2-3ubuntu1
PackageArchitecture: all
ProcAttrCurrent: unconfined
ProcCmdline: python -u /usr/share/screenlets/ClearCalendar/ClearCalendarScreenlet.py
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/share/screenlets/ClearCalendar/ClearCalendarScreenlet.py']
SourcePackage: screenlets
Title: ClearCalendarScreenlet.py crashed with IOError in __save_cache()
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.5/site-packages/screenlets/backend.py", line 240, in __save_cache
     print _("error while saving config: %s %s") % ( oname , self.path)
 IOError: [Errno 32] Broken pipe
Uname: Linux 2.6.27-11-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare