I noticed the same problem in Ubuntu MATE 18.04 beta 1, updated to the current state as of 2018-03-30. The FF desktop icon is enormous. The huge icon also appears in the combo box of "Preferred Applications" for setting the default browser. On my regular 16.04 installation it looks fine, though.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760144 Title: Wrong size of icon, if launcher put on desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1760144/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs