(In reply to :aceman from comment #56) > Are they informed about that? Does the preview pane contain some "further > messages were hidden" footnote?
yes at the bottom of the summary view -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1048618 Title: Selecting multiple messages in a folder with a lot of messages causes CPU to spike, application to become unresponsive To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1048618/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs