@WaltS48: I guess I found out why this wasn't reproducible: There are 2 progress bars: * the one that is shown if the percentage of progress is known and * the one that is shown to indicate that an activity of unknown duration is in progress. Only the latter one uses 100% of one CPU.
The drawback is: As soon as the network connection drops as you go mobile thunderbird's next attempt to connect to a server is likely to trigger the "activity of unknown duration" type progressbar - and to rapidly drain the accumulator if the mobile device. Perhaps the activity indicator that has the problem should be better referenced to as "throbber" as a 2nd thought.... -- 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