Had same issue. Kubuntu 19.04 VM running on Virtualbox Version 6.0.14 r133895, upgraded via instructions on https://help.ubuntu.com/community/CosmicUpgrades/Kubuntu as of 28/10/2019
SATA controller with dynamically allocated .vdi file set as storage, non encrypted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848797 Title: After upgrading to 19.10, boot screen shows: "Error: symbol 'grub_file_filters' not found." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1848797/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
