the error appears
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-2d-panel 4.6.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
Date: Sat Sep 10 16:50:27 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/unity-2d-panel
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
ProcCmdline: unity-2d-panel
ProcEnviron:
PATH=(custom, no user)
LANG=ru_RU.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f90fd32c823 <_ZN16IndicatorsWidget14onEntryRemovedERKSs+131>: mov (%rdx),%rsi
PC (0x7f90fd32c823) ok
source "(%rdx)" (0xffffffffe8f06ed8) not located in a known VMA region (needed readable region)!
destination "%rsi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity-2d
StacktraceTop:
IndicatorsWidget::onEntryRemoved(std::string const&) () from /usr/lib/libunity-2d-private.so.0
unity::indicator::Indicator::~Indicator() () from /usr/lib/libunity-core-4.0.so.4
boost::detail::sp_counted_impl_p<unity::indicator::Indicator>::dispose() () from /usr/lib/libunity-core-4.0.so.4
QList<boost::shared_ptr<unity::indicator::Indicator> >::~QList() () from /usr/lib/libunity-2d-private.so.0
IndicatorsWidget::~IndicatorsWidget() () from /usr/lib/libunity-2d-private.so.0
Title: unity-2d-panel crashed with SIGSEGV in IndicatorsWidget::onEntryRemoved()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
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 #845773, 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.