nautilus crashed with SIGSEGV immediately after upgrade to 9.1 on restart.Dell inspiron 530.4G ram,dual boot with Vista

[RickeyLBuie]

Binary package hint: nautilus

On restart after upgrade from 9.04 to 9.1. 8/1/09.Got notification of crash while trying to un-install gnash ,which had failed to upgrade .

ProblemType: Crash
Architecture: amd64
Date: Sat Aug 1 23:55:05 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/nautilus
Package: nautilus 1:2.27.4-0ubuntu3
ProcCmdline: nautilus
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-4.23-generic
SegvAnalysis:
 Segfault happened at: 0x53d33f: mov (%r12),%eax
 PC (0x0053d33f) ok
 source "(%r12)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: nautilus crashed with SIGSEGV
Uname: Linux 2.6.31-4-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare