I used my computer with "legacy boot" + gpt partitioning. I added a second drive (an ssd to the hdd) and tried to install ubuntu on the ssd. The installation failed (twice) at grub2.
The solution was to select "uefi boot" in bios and setting up an efi partition. After that the installation went through without any errors. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gtkmm2.4 in Ubuntu. https://bugs.launchpad.net/bugs/1753120 Title: package libgtkmm-2.4-doc (not installed) failed to install/upgrade: trying to overwrite '/usr/share/doc/libgtkmm-2.4-dev/examples/README', which is also in package libgtkmm-2.4-dev:amd64 1:2.24.5-2 Status in gtkmm2.4 package in Ubuntu: Confirmed Status in gtkmm2.4 package in Debian: New Bug description: E: /var/cache/apt/archives/libgtkmm-2.4-doc_1%3a2.24.5-2_all.deb: trying to overwrite '/usr/share/doc/libgtkmm-2.4-dev/examples/README', which is also in package libgtkmm-2.4-dev:amd64 1:2.24.5-2 ProblemType: Package DistroRelease: Ubuntu 18.04 Package: libgtkmm-2.4-doc (not installed) ProcVersionSignature: Ubuntu 4.15.0-10.11-lowlatency 4.15.3 Uname: Linux 4.15.0-10-lowlatency x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 Date: Sat Mar 3 10:59:55 2018 DuplicateSignature: package:libgtkmm-2.4-doc:(not installed) Unpacking libgtkmm-2.4-doc (1:2.24.5-2) ... dpkg: error processing archive /tmp/apt-dpkg-install-ebi0hY/58-libgtkmm-2.4-doc_1%3a2.24.5-2_all.deb (--unpack): trying to overwrite '/usr/share/doc/libgtkmm-2.4-dev/examples/README', which is also in package libgtkmm-2.4-dev:amd64 1:2.24.5-2 ErrorMessage: trying to overwrite '/usr/share/doc/libgtkmm-2.4-dev/examples/README', which is also in package libgtkmm-2.4-dev:amd64 1:2.24.5-2 InstallationDate: Installed on 2018-03-02 (1 days ago) InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180302) Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 RelatedPackageVersions: dpkg 1.19.0.5ubuntu1 apt 1.6~alpha7ubuntu2 SourcePackage: gtkmm2.4 Title: package libgtkmm-2.4-doc (not installed) failed to install/upgrade: trying to overwrite '/usr/share/doc/libgtkmm-2.4-dev/examples/README', which is also in package libgtkmm-2.4-dev:amd64 1:2.24.5-2 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtkmm2.4/+bug/1753120/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp