When making the icon size very small (ie 2 px) in the app's setting then something that small is actually being displayed. Enlarging makes it disappear again. No use then - but maybe a point to start searching for the cause.
-- Cairo-Dock Applets are invisible in openGL mode https://bugs.launchpad.net/bugs/581350 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs