Released by Mozilla on January 20, 2020, Firefox 72.0.2 is a bugfix release that fixes inconsistent playback performance for full screen 1080p videos on certain systems, addresses some issues that occurred when opening files that contain spaces in their path, and fixes a web compatibility issue with CSS Shadow Parts. Various stability fixes are included as well in Firefox 72.0.2, which is now available for installation from the main archives of Ubuntu 19.10 (Eoan Ermine), Ubuntu 18.04 LTS (Bionic Beaver), and Ubuntu 16.04 LTS (Xenial Xerus) operating system series.