Thanks for your post Leann ! After many search on this tracker, I definitively thinks this problem is due to my Wireless card. Another ticket treat this bug and symptom are exactly the same with my current drivers : https://bugs.launchpad.net/ubuntu/+source/linux/+bug/276990
-- random freeze since upgrade https://bugs.launchpad.net/bugs/288707 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
