This affects me too, after updating the following packages:
libreoffice-style-breeze:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), libreoffice-math:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), update-manager-core:amd64 (1:18.04.11.9, 1:18.04.11.10), libreoffice-gtk3:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), ntfs-3g:amd64 (1:2017.3.23-2ubuntu0.18.04.1, 1:2017.3.23-2ubuntu0.18.04.2), libsystemd0:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), libreoffice-core:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), snapd:amd64 (2.37.4+18.04.1, 2.38+18.04), update-manager:amd64 (1:18.04.11.9, 1:18.04.11.10), ubuntu-standard:amd64 (1.417, 1.417.1), console-setup-linux:amd64 (1.178ubuntu2.7, 1.178ubuntu2.8), ubuntu-desktop:amd64 (1.417, 1.417.1), libaio1:amd64 (0.3.110-5, 0.3.110-5ubuntu0.1), virtualbox-dkms:amd64 (5.2.18-dfsg-2~ubuntu18.04.3, 5.2.18-dfsg-2~ubuntu18.04.5), udev:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), console-setup:amd64 (1.178ubuntu2.7, 1.178ubuntu2.8), python3-uno:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), virtualbox:amd64 (5.2.18-dfsg-2~ubuntu18.04.3, 5.2.18-dfsg-2~ubuntu18.04.5), libudev1:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), libreoffice-style-galaxy:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), libreoffice-base-core:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), ubuntu-minimal:amd64 (1.417, 1.417.1), libreoffice-ogltrans:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), libreoffice-impress:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), libreoffice-style-elementary:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), python3-update-manager:amd64 (1:18.04.11.9, 1:18.04.11.10), im-config:amd64 (0.34-1ubuntu1.2, 0.34-1ubuntu1.3), libnss-myhostname:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), systemd-sysv:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), firefox-locale-en:amd64 (66.0.2+build1-0ubuntu0.18.04.1, 66.0.3+build1-0ubuntu0.18.04.1), libntfs-3g88:amd64 (1:2017.3.23-2ubuntu0.18.04.1, 1:2017.3.23-2ubuntu0.18.04.2), ure:amd64 (6.0.7-0ubuntu0.18.04.2, 6.0.7-0ubuntu0.18.04.5), libreoffice-writer:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), libpam-systemd:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), libreoffice-common:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), systemd:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), libwebkit2gtk-4.0-37:amd64 (2.22.6-0ubuntu0.18.04.1, 2.24.1-0ubuntu0.18.04.1), google-cloud-sdk:amd64 (241.0.0-0, 242.0.0-0), libnss-systemd:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), keyboard-configuration:amd64 (1.178ubuntu2.7, 1.178ubuntu2.8), fonts-opensymbol:amd64 (2:102.10+LibO6.0.7-0ubuntu0.18.04.2, 2:102.10+LibO6.0.7-0ubuntu0.18.04.5), gir1.2-webkit2-4.0:amd64 (2.22.6-0ubuntu0.18.04.1, 2.24.1-0ubuntu0.18.04.1), virtualbox-qt:amd64 (5.2.18-dfsg-2~ubuntu18.04.3, 5.2.18-dfsg-2~ubuntu18.04.5), firefox:amd64 (66.0.2+build1-0ubuntu0.18.04.1, 66.0.3+build1-0ubuntu0.18.04.1), libreoffice-pdfimport:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), uno-libs3:amd64 (6.0.7-0ubuntu0.18.04.2, 6.0.7-0ubuntu0.18.04.5), libreoffice-style-tango:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), libreoffice-help-en-us:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.4), libreoffice-gnome:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), gettext-base:amd64 (0.19.8.1-6ubuntu0.1, 0.19.8.1-6ubuntu0.3), gettext:amd64 (0.19.8.1-6ubuntu0.1, 0.19.8.1-6ubuntu0.3), libreoffice-calc:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), libjavascriptcoregtk-4.0-18:amd64 (2.22.6-0ubuntu0.18.04.1, 2.24.1-0ubuntu0.18.04.1), fonts-liberation2:amd64 (2.00.1-7~18.04.1, 2.00.1-7~18.04.2), libreoffice-draw:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5), gir1.2-javascriptcoregtk-4.0:amd64 (2.22.6-0ubuntu0.18.04.1, 2.24.1-0ubuntu0.18.04.1), libreoffice-avmedia-backend-gstreamer:amd64 (1:6.0.7-0ubuntu0.18.04.2, 1:6.0.7-0ubuntu0.18.04.5)
This affects me too, after updating the following packages:
libreoffice- style-breeze: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , math:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , manager- core:amd64 (1:18.04.11.9, 1:18.04.11.10), gtk3:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , 3.23-2ubuntu0. 18.04.1, 1:2017. 3.23-2ubuntu0. 18.04.2) , core:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , manager: amd64 (1:18.04.11.9, 1:18.04.11.10), standard: amd64 (1.417, 1.417.1), setup-linux: amd64 (1.178ubuntu2.7, 1.178ubuntu2.8), desktop: amd64 (1.417, 1.417.1), 5ubuntu0. 1), dkms:amd64 (5.2.18- dfsg-2~ ubuntu18. 04.3, 5.2.18- dfsg-2~ ubuntu18. 04.5), 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , dfsg-2~ ubuntu18. 04.3, 5.2.18- dfsg-2~ ubuntu18. 04.5), style-galaxy: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , base-core: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , minimal: amd64 (1.417, 1.417.1), ogltrans: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , impress: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , style-elementar y:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , update- manager: amd64 (1:18.04.11.9, 1:18.04.11.10), myhostname: amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), locale- en:amd64 (66.0.2+ build1- 0ubuntu0. 18.04.1, 66.0.3+ build1- 0ubuntu0. 18.04.1) , 3.23-2ubuntu0. 18.04.1, 1:2017. 3.23-2ubuntu0. 18.04.2) , 0ubuntu0. 18.04.2, 6.0.7-0ubuntu0. 18.04.5) , writer: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , systemd: amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), common: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , 4.0-37: amd64 (2.22.6- 0ubuntu0. 18.04.1, 2.24.1- 0ubuntu0. 18.04.1) , cloud-sdk: amd64 (241.0.0-0, 242.0.0-0), systemd: amd64 (237-3ubuntu10.19, 237-3ubuntu10.20), configuration: amd64 (1.178ubuntu2.7, 1.178ubuntu2.8), l:amd64 (2:102. 10+LibO6. 0.7-0ubuntu0. 18.04.2, 2:102.10+ LibO6.0. 7-0ubuntu0. 18.04.5) , webkit2- 4.0:amd64 (2.22.6- 0ubuntu0. 18.04.1, 2.24.1- 0ubuntu0. 18.04.1) , dfsg-2~ ubuntu18. 04.3, 5.2.18- dfsg-2~ ubuntu18. 04.5), build1- 0ubuntu0. 18.04.1, 66.0.3+ build1- 0ubuntu0. 18.04.1) , pdfimport: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , 0ubuntu0. 18.04.2, 6.0.7-0ubuntu0. 18.04.5) , style-tango: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , help-en- us:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.4) , gnome:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , 1-6ubuntu0. 1, 0.19.8. 1-6ubuntu0. 3), 1-6ubuntu0. 1, 0.19.8. 1-6ubuntu0. 3), calc:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , regtk-4. 0-18:amd64 (2.22.6- 0ubuntu0. 18.04.1, 2.24.1- 0ubuntu0. 18.04.1) , n2:amd64 (2.00.1-7~18.04.1, 2.00.1-7~18.04.2), draw:amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5) , javascriptcoreg tk-4.0: amd64 (2.22.6- 0ubuntu0. 18.04.1, 2.24.1- 0ubuntu0. 18.04.1) , avmedia- backend- gstreamer: amd64 (1:6.0. 7-0ubuntu0. 18.04.2, 1:6.0.7- 0ubuntu0. 18.04.5)
libreoffice-
update-
libreoffice-
ntfs-3g:amd64 (1:2017.
libsystemd0:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20),
libreoffice-
snapd:amd64 (2.37.4+18.04.1, 2.38+18.04),
update-
ubuntu-
console-
ubuntu-
libaio1:amd64 (0.3.110-5, 0.3.110-
virtualbox-
udev:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20),
console-setup:amd64 (1.178ubuntu2.7, 1.178ubuntu2.8),
python3-uno:amd64 (1:6.0.
virtualbox:amd64 (5.2.18-
libudev1:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20),
libreoffice-
libreoffice-
ubuntu-
libreoffice-
libreoffice-
libreoffice-
python3-
im-config:amd64 (0.34-1ubuntu1.2, 0.34-1ubuntu1.3),
libnss-
systemd-sysv:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20),
firefox-
libntfs-3g88:amd64 (1:2017.
ure:amd64 (6.0.7-
libreoffice-
libpam-
libreoffice-
systemd:amd64 (237-3ubuntu10.19, 237-3ubuntu10.20),
libwebkit2gtk-
google-
libnss-
keyboard-
fonts-opensymbo
gir1.2-
virtualbox-qt:amd64 (5.2.18-
firefox:amd64 (66.0.2+
libreoffice-
uno-libs3:amd64 (6.0.7-
libreoffice-
libreoffice-
libreoffice-
gettext-base:amd64 (0.19.8.
gettext:amd64 (0.19.8.
libreoffice-
libjavascriptco
fonts-liberatio
libreoffice-
gir1.2-
libreoffice-