Josias Ramos, thank you for reporting this bug to Ubuntu. Utopic reached EOL on July 23, 2015. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
If this issue is reproducible in a supported release, please file a new report. ** Changed in: xorg (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1478243 Title: unknow kernell suplier To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1478243/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp