I can confirm this, and add that it's pretty critical as it breaks most of the formatting toolbar.
As a workaround, LibreOffice can be started with another VCL backend with: SAL_USE_VCLPLUGIN=gtk3 lowriter (or SAL_USE_VCLPLUGIN=gen, if you don't have the libreoffice-gtk3 package and/or prefer the old-school style) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1944113 Title: Many UI elements (list box, drop down) don't work at all in kf5 environment To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1944113/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs