When Moz Firebird emerges, by default the window icons are just the X defaults. Firebird does actually include icons, which can be found in /usr/lib/MozillaFirebird/icons. Technically they aren't linked as the Firebird team have not decided on an icon yet, but they look a damn sight better than the unsightly X. I'd suggest the following additions to the ebuild: Create directories: /usr/lib/MozillaFirebird/chrome/icons /usr/lib/MozillaFirebird/chrome/icons/default Create symbolic links: /usr/lib/MozillaFirebird/chrome/icons/default/main-window.xpm -> /usr/lib/MozillaFirebird/icons/mozicon16.xpm /usr/lib/MozillaFirebird/chrome/icons/default/bookmark-window.xpm -> /usr/lib/MozillaFirebird/icons/mozicon16.xpm /usr/lib/MozillaFirebird/chrome/icons/default/jsconsoleWindow.xpm -> /usr/lib/MozillaFirebird/icons/mozicon16.xpm That sets up window icons for the main window, the manage bookmarks window and the java console. Reproducible: Always Steps to Reproduce:
It looks to me like mozilla-firefox delivers /usr/lib/MozillaFirefox/chrome/icons/default/default.xpm which probably solves this bug. Please re-open if there is still an issue.