i was resolved this.
system -> preference -> startup applications -> deselect metacity. then my cpu usage down to 1 % hope this will help you. -- CPU always 100% CPU https://bugs.launchpad.net/bugs/293535 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs -- universe-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/universe-bugs
