I get exactly this. The icons affected are: Thunderbird, Firefox, BibleTime, Calibre, and occasionally, other ones. The problem never occurs on the first launch of a particular program, but frequently on the second use of the same program during a session. After re-boot, all icons are restored. Running 15.04 - up-to-date daily.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1407192 Title: firefox icon frequently replaced by placeholder To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1407192/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
