I too am having this exact bug, and with the kernel 3.5.0-2 in the xorg- edgers ppa it is not present. There must have been a regression of some sort.
I am runing Kubuntu 12.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/863351 Title: 046d:08d7 Logitech Webcam stops if there is no movement To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/863351/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs