I think this is the same issue that has been lengthily discussed in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/124406. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/124406/comments/269 credibly suggested that http://ajaxxx.livejournal.com/62378.html may have some information as to the root cause of this issue. Please have a look.
I think this is the same issue that has been lengthily discussed in https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/124406. https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/124406/ comments/ 269 credibly suggested that http:// ajaxxx. livejournal. com/62378. html may have some information as to the root cause of this issue. Please have a look.