Well, looks like the power manager tweak didn't eliminate it after all. However, I'm now starting to suspect full-screen video as a contributing factor, as my most recent "freeze" happened only after I watched a full- screen video for the first time since the power-manager tweak, and I had had inklings that full-screen video might be involved even before that tweak.
I'll try to run some more tests over the next few days... BTW, I'm running on a Lenovo X201. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762918 Title: Natty Screensaver freezes system after some period of inactivity -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
