Same problem on a Samsung R719 after upgrading to natty with kernel 2.6.38-8... I'll the new patch from https://bugzilla.kernel.org/show_bug.cgi?id=14733
** Attachment added: "dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/578506/+attachment/2122475/+files/dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/578506 Title: [Kernel] ACPI: EC: input buffer is not empty, aborting transaction -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs