Mail: IMAP backend crashed with BadArgumentsError in __getAttrs()

Was trying to connect to an IMAP server, when crash occured. Was unable to connect...

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: awn-applets-python-core 0.4.0+bzr1372-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3
Uname: Linux 2.6.35-19-generic i686
NonfreeKernelModules: wl
Architecture: i386
CheckboxSubmission: a424beb9745c4abb6a82c84108c165bf
CheckboxSystem: 42e25ecac08021e8a43e27305ca898a5
Date: Sat Sep 4 15:25:14 2010
ExecutablePath: /usr/share/avant-window-navigator/applets/mail/mail.py
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100829)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: python /usr/share/avant-window-navigator/applets/mail/mail.py --uid=1283606681 --window=75505974 --panel-id=1
ProcEnviron:
 LANG=fr_FR.utf8
 SHELL=/bin/bash
PythonArgs: ['/usr/share/avant-window-navigator/applets/mail/mail.py', '--uid=1283606681', '--window=75505974', '--panel-id=1']
SourcePackage: awn-extras-applets
Title: mail.py crashed with BadArgumentsError in __getAttrs()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Traceback (most recent call last):
  File "/usr/share/avant-window-navigator/applets/mail/mail.py", line 478, in onsubmit
    t["callback"](t["widgets"], self.__parent.awn))
  File "/usr/share/avant-window-navigator/applets/mail/mail.py", line 124, in perform_login
    self.mail = self.back(key) # Login
  File "/usr/share/avant-window-navigator/applets/mail/mail.py", line 795, in __init__
    args = key.attrs["url"].split(":")
  File "/usr/lib/pymodules/python2.6/awn/extras/awnlib.py", line 985, in __getAttrs
    return gnomekeyring.item_get_attributes_sync(None, self.token)
BadArgumentsError