I can confirm this bug still happens on current Ubuntu 12.04 with Matlab R2012a.
I applied the workaround pointed by comment 27 and it helped the first time, but after closing and opening Matlab again, the bug persists. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/772986 Title: Launcher - Unity launcher single missing/invisible/blank icon To manage notifications about this bug go to: https://bugs.launchpad.net/ayatana-design/+bug/772986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs