i'd definitely suggest to merge these two bug reports. put all information from here over there and mark this one as a duplicate!
could you try to generate system load (watch some hi-res-video or two at one time) and have a look if it makes things better or worse? -- Mouse/video driver conflict causing crash https://bugs.launchpad.net/bugs/201666 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
