Theres a bug 585366 witch started as this one bug but didnt froze completly till the end and going to tty6 (and becouse of cpu overload couldnt do even login) and coming back while freezing icons started to dissapear but on killall overloading programm they came back.
only question what kind of overload happened there with many ristrettos? ram or cpu overload? couse cpu at that overload was 99-100% but ram was 789mb/1gb and swap was about 50mb/1gb -- Disappearing panels/menus in Xubuntu https://bugs.launchpad.net/bugs/53897 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