One thing I like for MacBooks is that they are usable within a second after opening their lid when they were on stand by.
Ubuntu always requires me to enter my password when I resume from suspend, which can be very annoying.
How can I disable this?
Related bugs
It turns out that this really is undesired behavior, and there are several bugs related to this issue.
Bug #553646 on launchpad
Bug #643036 on GNOME bugzilla