I have been experiencing freezes as well -- many/most of them accompanied by a blinking caps lock.
I run the latest updates of Jaunty on a Lenovo x301. I do not run ext4 either. I have been able to avoid freezes by turning off the wireless devices (including both bluetooth and wifi via the physical switch). -- Jaunty freezes randomly https://bugs.launchpad.net/bugs/367464 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