Thank you for your report! However, processing it in order to get sufficient information for the developers failed (it does not generate an useful symbolic stack trace). This might be caused by some outdated packages which were installed on your system at the time of the report: libgcc1: installed version 1:4.5.0-3ubuntu1, latest version: 1:4.5.0-7ubuntu1 libtiff4: installed version 3.9.2-3, latest version: 3.9.4-1 sensible-utils: installed version 0.0.1ubuntu3, latest version: 0.0.4ubuntu1 libusb-0.1-4: installed version 2:0.1.12-14, latest version: 2:0.1.12-15ubuntu1 coreutils: installed version 7.4-2ubuntu2, latest version: 8.5-1ubuntu3 whiptail: installed version 0.52.10-8, latest version: 0.52.11-1 libnewt0.52: installed version 0.52.10-8, latest version: 0.52.11-1 dpkg: installed version 1.15.7.2ubuntu1, latest version: 1.15.7.2ubuntu2 cpio: installed version 2.10-1ubuntu2, latest version: 2.11-4ubuntu1 libacl1: installed version 2.2.49-2, latest version: 2.2.49-3 libncurses5: installed version 5.7+20090803-2ubuntu3, latest version: 5.7+20100313-2ubuntu1 libgtk2.0-0: installed version 2.21.0-1ubuntu2, latest version: 2.21.2-0ubuntu5 libk5crypto3: installed version 1.8.1+dfsg-3, latest version: 1.8.1+dfsg-5 defoma: installed version 0.11.10-4ubuntu1, latest version: 0.11.11ubuntu1 libkrb5-3: installed version 1.8.1+dfsg-3, latest version: 1.8.1+dfsg-5 gcc-4.5-base: installed version 4.5.0-3ubuntu1, latest version: 4.5.0-7ubuntu1 libattr1: installed version 1:2.4.44-1, latest version: 1:2.4.44-2 libcomerr2: installed version 1.41.11-1ubuntu2, latest version: 1.41.12-1ubuntu1 libgssapi-krb5-2: installed version 1.8.1+dfsg-3, latest version: 1.8.1+dfsg-5 libglib2.0-0: installed version 2.25.5-1ubuntu2, latest version: 2.25.10-1ubuntu1 libcups2: installed version 1.4.3-1, latest version: 1.4.4-1 libpango1.0-common: installed version 1.28.0-0ubuntu2, latest version: 1.28.1-1ubuntu2 xz-utils: installed version 4.999.9beta+20100307-1, latest version: 4.999.9beta+20100527-1 shared-mime-info: installed version 0.71-1ubuntu2, latest version: 0.71-3 libc-bin: installed version 2.11.1-0ubuntu9, latest version: 2.12-0ubuntu4 libpng12-0: installed version 1.2.42-1ubuntu2, latest version: 1.2.44-1 libxdamage1: installed version 1:1.1.2-1, latest version: 1:1.1.3-1 libcairo2: installed version 1.8.10-2ubuntu1, latest version: 1.9.10-1ubuntu1 initramfs-tools-bin: installed version 0.92bubuntu78, latest version: 0.96.1ubuntu4 liblzma2: installed version 4.999.9beta+20100307-1, latest version: 4.999.9beta+20100527-1 xsane: installed version 0.996-2ubuntu2, latest version: 0.997-2ubuntu1 xsane-common: installed version 0.996-2ubuntu2, latest version: 0.997-2ubuntu1 ttf-dejavu-core: installed version 2.30-2, latest version: 2.31-1 libsane: installed version 1.0.20-13ubuntu2, latest version: 1.0.21-2ubuntu1 libtasn1-3: installed version 2.6-1, latest version: 2.7-1 procps: installed version 1:3.2.8-1ubuntu4, latest version: 1:3.2.8-9ubuntu2 libxml2: installed version 2.7.6.dfsg-1ubuntu1, latest version: 2.7.7.dfsg-2ubuntu1 libkrb5support0: installed version 1.8.1+dfsg-3, latest version: 1.8.1+dfsg-5 initramfs-tools: installed version 0.92bubuntu78, latest version: 0.96.1ubuntu4 libgtk2.0-common: installed version 2.21.0-1ubuntu2, latest version: 2.21.2-0ubuntu5 ncurses-bin: installed version 5.7+20090803-2ubuntu3, latest version: 5.7+20100313-2ubuntu1 libc6: installed version 2.11.1-0ubuntu9, latest version: 2.12-0ubuntu4 libxft2: installed version 2.1.14-1ubuntu1, latest version: 2.1.14-2ubuntu1 libdb4.8: installed version 4.8.24-1ubuntu1, latest version: 4.8.30-1 module-init-tools: installed version 3.11.1-2ubuntu1, latest version: 3.12-1ubuntu1 libpango1.0-0: installed version 1.28.0-0ubuntu2, latest version: 1.28.1-1ubuntu2 Please upgrade your system to the latest package versions. If you still encounter the crash, please file a new report. Thank you for your understanding, and sorry for the inconvenience!