The problem is gone now, and I haven't done anything to fix it. Previously I tried to reboot, and this doesn't help. But today the problem disappeared after I've turned my PC off and started it again. But now I have new problem: if I do full shutdown and then power on, my xubuntu shows black screen and nothing more (Xorg, XFCE are not started). Then if I do Alt+F4, I see console and can log in. After login, I do "startx" command and it works. This problem reproduces only with full power off. If I select "Restart" in logout menu - xubuntu starts OK (no black screen, XFCE starts OK). Not sure I need to report it as a separate bug, going to save my files to external hard-drive and do clean re-install of classic Ubuntu (not xubuntu). If webcam works in clean Ubuntu, I close this bug as invalid. If webcam doesn't work in clean Ubuntu, I'll try new kernel and update this bug. If there is the same problem with power-off -> power-on, then I add another bug.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069016 Title: WebCam doesn't work anymore after update from 12.04 to 12.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1069016/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs