I can confirm that this still happens for me in Debian Sid, thunderbird 52.2.0 The CPU usage goes up quite a bit, actually enough to make the fans kick in. @zayne.a Can you please provide a bit more detail in how you do that? I tried to googling, without much luck.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/109943 Title: Thunderbird: high CPU usage from progress bars To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/109943/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
