I fix it by reinstalling LibreOffice. I think this is problem with new instalation (minimal mode). In this mode installer do full install and next remove (in incorrect way?) unwanted packages.
Step 1. Remove all packages with libreoffice* name Step 2. Do apt autoremove commend Step 3. Install apt install libreoffice ** Changed in: libreoffice (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1768756 Title: Libreoffice 6 does not start on Kubuntu 18.04 (clean install) Status in libreoffice package in Ubuntu: Confirmed Bug description: I just did a clean install of Kubuntu 18.04 (the minimal one) and manually installed Libreoffice [1]. Now, when I try to start it, I get this: $ libreoffice terminate called after throwing an instance of 'com::sun::star::uno::RuntimeException' Fatal exception: Signal 6 Stack: /usr/lib/libreoffice/program/libuno_sal.so.3(+0x13568)[0x7f8545b22568] /usr/lib/libreoffice/program/libuno_sal.so.3(+0x3c316)[0x7f8545b4b316] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7f854575cf20] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f854575ce97] /lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f854575e801] /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8c8fb)[0x7f853d5228fb] /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x92d3a)[0x7f853d528d3a] /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x92d95)[0x7f853d528d95] /usr/lib/x86_64-linux-gnu/libstdc++.so.6(__cxa_rethrow+0x4d)[0x7f853d52903d] /usr/lib/libreoffice/program/libmergedlo.so(+0x10ab728)[0x7f8546e14728] /usr/lib/libreoffice/program/libmergedlo.so(_ZN10comphelper6detail20ConfigurationWrapper3getERKN3com3sun4star3uno9ReferenceINS5_17XComponentContextEEE+0x47)[0x7f8546e147f7] /usr/lib/libreoffice/program/libmergedlo.so(_ZN12OpenGLHelper18isVCLOpenGLEnabledEv+0x2e5)[0x7f8548b408c5] /usr/lib/libreoffice/program/libvclplug_genlo.so(_ZN10SalDisplay10BestVisualEP9_XDisplayiR11XVisualInfo+0xfd)[0x7f852dbdbc2d] /usr/lib/libreoffice/program/libvclplug_genlo.so(_ZNK10SalDisplay10initScreenE12SalX11Screen+0x8b)[0x7f852dbe113b] /usr/lib/libreoffice/program/libvclplug_genlo.so(_ZN7vcl_sal9WMAdaptorC1EP10SalDisplay+0x21d)[0x7f852dbe6e4d] /usr/lib/libreoffice/program/libvclplug_genlo.so(+0x4024b)[0x7f852dbe724b] /usr/lib/libreoffice/program/libvclplug_genlo.so(_ZN7vcl_sal9WMAdaptor15createWMAdaptorEP10SalDisplay+0x21)[0x7f852dbe8171] /usr/lib/libreoffice/program/libvclplug_genlo.so(_ZN10SalDisplay4InitEv+0x467)[0x7f852dbe2997] /usr/lib/libreoffice/program/libvclplug_genlo.so(_ZN13SalX11DisplayC1EP9_XDisplay+0x24)[0x7f852dbe2b44] /usr/lib/libreoffice/program/libvclplug_kde4lo.so(+0x1963e)[0x7f85302d263e] /usr/lib/libreoffice/program/libvclplug_kde4lo.so(+0x1e636)[0x7f85302d7636] /usr/lib/libreoffice/program/libvclplug_genlo.so(_ZN14X11SalInstance12AfterAppInitEv+0x12)[0x7f852dbe3282] /usr/lib/libreoffice/program/libmergedlo.so(_Z7InitVCLv+0x382)[0x7f8548a53742] /usr/lib/libreoffice/program/libmergedlo.so(+0x2cebd3d)[0x7f8548a54d3d] /usr/lib/libreoffice/program/libmergedlo.so(_Z6SVMainv+0x30)[0x7f8548a54da0] /usr/lib/libreoffice/program/libmergedlo.so(soffice_main+0x115)[0x7f8547a9a215] /usr/lib/libreoffice/program/soffice.bin(+0x78b)[0x560c5d84978b] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f854573fb97] /usr/lib/libreoffice/program/soffice.bin(+0x7ca)[0x560c5d8497ca] No matter what I try (e.g. [2]), the result is always the same. I also tried to remove my config dir [3] but no luck. Any idea what could be wrong? Thanks. Description: Ubuntu 18.04 LTS Release: 18.04 libreoffice version: 6.0.3-0ubuntu1 [1] apt install libreoffice [2] libreoffice --help [3] ~/.config/libreoffice/ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1768756/+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