Bug 1271839 may be related. I saw both the high CPU usage and extreme RAM usage (about 1 megabyte/second leak). It happened when I minimized Chrome, but continued long after I killed all the chrome processes. ibus-ui-gtk3 got up to 2+ gigabytes of ram pretty quickly.
Putting more details at bug 1271839. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276186 Title: System becomes unresponsive, ibus-ui-daemon takes ~150 % cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/1276186/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
