simple-scan crashed when trying to delete a scanned page

Binary package hint: simple-scan

I had scanned two pages one in text mode and the other in photo mode. I selected later the text page and right-click->delete then simple-scan just crashed.

ubuntu 10.04 alpha 3 kernel 2.6.32.16

simple-scan package version: 0.9.6-1ubuntu1

ProblemType: Crash
Architecture: i386
Date: Mon Mar 8 22:47:45 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/simple-scan
InstallationMedia: Error: [Errno 13] Permission denied: '/var/log/installer/media-info'
Lsusb:
 Bus 004 Device 002: ID 04a9:2207 Canon, Inc. CanoScan 1220U
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA dynabook Qosmio E10/2KLDEW
Package: simple-scan 0.9.6-1ubuntu1
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=eeb16543-3b3b-4394-8b77-55dfd403ce40 ro quiet splash
ProcCmdline: simple-scan
ProcEnviron:
 PATH=(custom, user)
 LANG=en_GB.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.24-generic
SegvAnalysis:
 Segfault happened at: 0x8052fc6 <page_view_set_selected+22>: mov 0x8(%ecx),%ebx
 PC (0x08052fc6) ok
 source "0x8(%ecx)" (0xaaaaaab2) not located in a known VMA region (needed readable region)!
 destination "%ebx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: simple-scan
StacktraceTop:
 page_view_set_selected ()
 ?? ()
 ?? ()
 g_cclosure_marshal_VOID__POINTER ()
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
Title: simple-scan crashed with SIGSEGV in page_view_set_selected()
Uname: Linux 2.6.32-16-generic i686
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare
dmi.bios.date: 10/07/2004
dmi.bios.vendor: TOSHIBA
dmi.bios.version: Version 1.60
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Version A0
dmi.chassis.asset.tag: 0000000000
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: Version 1.0
dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.60:bd10/07/2004:svnTOSHIBA:pndynabookQosmioE10/2KLDEW:pvrPQE102KLDEW:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
dmi.product.name: dynabook Qosmio E10/2KLDEW
dmi.product.version: PQE102KLDEW
dmi.sys.vendor: TOSHIBA