Hey I've got the same issue with the same error in my dmesg. It seems like a lot of people do particularly with Acer laptops https://bugs.launchpad.net/ubuntu/+source/linux/+bug/271258
To fix it you can disable the webcam driver by entering it into the blacklist. to do that just enter sudo gedit /etc/modprobe.d/blacklist then add the line blacklist gspca_vc032x save and reboot your system. to test if its still running on your system you can run lsmod which will list all of the modules running on your computer. gspca_vc032x was the driver that was causing the error on mine and by the sounds of your error messages it should be the same but to check the driver of your webcam you can follow the instructions at http://ubuntu- ky.ubuntuforums.org/showthread.php?t=1211371 -- Very slow loading login screen https://bugs.launchpad.net/bugs/477086 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