I cannot reproduce with these exact versions on trusty. However the code in the toolkit does look wrong and is missing an import.
** Changed in: ubuntu-ui-toolkit (Ubuntu) Status: New => In Progress ** Changed in: ubuntu-ui-toolkit (Ubuntu) Assignee: (unassigned) => Florian Boucault (fboucault) ** Package changed: ubuntu-ui-toolkit (Ubuntu) => ubuntu-ui-toolkit -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248731 Title: MathUtils not defined in TextArea component To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1248731/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs