There are two ways of doing suspend to ram (seemingly). One way (standby) is fairly common but doesn't save much power. The other way (ram) is not so common but saves more power. By default dapper defaults to ram.
See line 8 of /etc/default/acpi-support for further details. -- Suspend (or hibernate) does nothing https://launchpad.net/bugs/3642 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
