[Bug 1753120] Re: 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:a

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

[Bug 1810191] [NEW] package libgtkmm-2.4-doc (not installed) failed to install/upgrade: a(z) „/usr/share/doc/libgtkmm-2.4-dev/examples/README” felülírási kísérlete, amely a(z) libgtkmm-2.4-dev:amd64 1

Public bug reported: After an installation of ubuntu 18.04 that was interrupted by an error (EFI directory not found) came this error, when I reinstalled gparted along with atkmm-1.6 and libgtkmm-2.4. ProblemType: Package DistroRelease: Ubuntu 18.04 Package: libgtkmm-2.4-doc (not installed)