Bug report has been raised against evince which is a document viewer and clearly not the errant package. Moving to 'linux' as the kernel seems to be far more appropriate for this issue.
** Package changed: evince (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/2071533 Title: KWorker acpi _notify running 90+ processes and consuming 100% of a cpu core To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2071533/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs